# CVE-2021-3592: libslirp0: An invalid pointer initialization issue was found in the SLiRP networkingimplementation of QEMU

CVE-2021-3592 is fixed in 127 products on 1 platform, first by libslirp0 4.1.0-2ubuntu2.2, released June 15, 2021. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-3592
- Priority: Routine
- CVSS: 3.8 (Low)
- EPSS: 0.0033
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 15, 2021

## Description

An invalid pointer initialization issue was found in the SLiRP networkingimplementation of QEMU. The flaw exists in the bootp_input() function andcould occur while processing a udp packet that is smaller than the size ofthe 'bootp_t' structure. A malicious guest could use this flaw to leak 10bytes of uninitialized heap memory from the host. The highest threat fromthis vulnerability is to data confidentiality. This flaw affects libslirpversions prior to 4.6.0.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | SLOF RHEL 8 | 0:20191022-3.git899d9883.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | hivex RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | hivex ol 8 | 0:1.3.18-21.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | hivex-devel RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | hivex-devel ol 8 | 0:1.3.18-21.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-bash-completion RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-bash-completion ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-benchmarking RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-benchmarking ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-devel RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-devel ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-gfs2 RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-gfs2 ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-gobject RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-gobject ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-gobject-devel RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-gobject-devel ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-inspect-icons RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-inspect-icons ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-java RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-java ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-java-devel RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-java-devel ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-javadoc RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-javadoc ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-man-pages-ja RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-man-pages-ja ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-man-pages-uk RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-man-pages-uk ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-rescue RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-rescue ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-rsync RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-rsync ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-tools RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-tools ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-tools-c RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-tools-c ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-winsupport RHEL 8 | 0:8.2-1.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-winsupport ol 8 | 0:8.2-1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libguestfs-xfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libguestfs-xfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libiscsi RHEL 8 | 0:1.18.0-8.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libiscsi ol 8 | 0:1.18.0-8.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libiscsi-devel RHEL 8 | 0:1.18.0-8.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libiscsi-devel ol 8 | 0:1.18.0-8.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libiscsi-utils RHEL 8 | 0:1.18.0-8.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libiscsi-utils ol 8 | 0:1.18.0-8.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libnbd RHEL 8 | 0:1.2.2-1.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libnbd ol 8 | 0:1.2.2-1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libnbd-devel RHEL 8 | 0:1.2.2-1.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libnbd-devel ol 8 | 0:1.2.2-1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libslirp0 Ubuntu 20.04 LTS (focal) | 4.1.0-2ubuntu2.2 | [libslirp0 4.1.0-2ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libslirp0-4.1.0-2ubuntu2.2.md) | Jun 15, 2021 |
| Linux | libslirp0 Ubuntu 22.04.1 LTS (jammy) | 4.6.1-1 | [libslirp0 4.6.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libslirp0-4.6.1-1.md) | Jun 15, 2021 |
| Linux | libslirp0 Ubuntu 24.10 (oracular) | 4.6.1-1 | [libslirp0 4.6.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libslirp0-4.6.1-1.md) | Jan 16, 2026 |
| Linux | libvirt RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-admin RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-admin ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-bash-completion RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-bash-completion ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-client RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-client ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-config-network RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-config-network ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-config-nwfilter RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-config-nwfilter ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-interface RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-interface ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-network RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-network ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-nodedev RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-nodedev ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-nwfilter RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-nwfilter ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-qemu RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-qemu ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-secret RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-secret ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-core RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-core ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-disk RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-disk ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-gluster RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-gluster ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-iscsi RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-iscsi ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-iscsi-direct RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-iscsi-direct ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-logical RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-logical ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-mpath RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-mpath ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-rbd RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-rbd ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-driver-storage-scsi RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-driver-storage-scsi ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-daemon-kvm RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-daemon-kvm ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-dbus RHEL 8 | 0:1.3.0-2.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-dbus ol 8 | 0:1.3.0-2.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-devel RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-devel ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-docs RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-docs ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-libs RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-libs ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-lock-sanlock RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-lock-sanlock ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | libvirt-nss RHEL 8 | 0:6.0.0-37.module+el8.5.0+12162+40884dd2 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | libvirt-nss ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | lua-guestfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | lua-guestfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdfuse RHEL 8 | 0:1.2.2-1.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdfuse ol 8 | 0:1.2.2-1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-bash-completion RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-bash-completion ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-basic-filters RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-basic-filters ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-basic-plugins RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-basic-plugins ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-curl-plugin RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-curl-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-devel RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-devel ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-example-plugins RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-example-plugins ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-gzip-plugin RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-gzip-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-linuxdisk-plugin RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-linuxdisk-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-python-plugin RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-python-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-server RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-server ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-ssh-plugin RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-ssh-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-vddk-plugin RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-vddk-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | nbdkit-xz-filter RHEL 8 | 0:1.16.2-4.module+el8.3.0+6922+fd575af8 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | nbdkit-xz-filter ol 8 | 0:1.16.2-4.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | netcf RHEL 8 | 0:0.2.8-12.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | netcf ol 8 | 0:0.2.8-12.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | netcf-devel RHEL 8 | 0:0.2.8-12.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | netcf-devel ol 8 | 0:0.2.8-12.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | netcf-libs RHEL 8 | 0:0.2.8-12.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | netcf-libs ol 8 | 0:0.2.8-12.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | ocaml-hivex RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ocaml-hivex ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | ocaml-hivex-devel RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ocaml-hivex-devel ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | ocaml-libguestfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ocaml-libguestfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | ocaml-libguestfs-devel RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ocaml-libguestfs-devel ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | ocaml-libnbd RHEL 8 | 0:1.2.2-1.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ocaml-libnbd ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | ocaml-libnbd-devel RHEL 8 | 0:1.2.2-1.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ocaml-libnbd-devel ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | perl-Sys-Guestfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | perl-Sys-Guestfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | perl-Sys-Virt RHEL 8 | 0:6.0.0-1.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | perl-Sys-Virt ol 8 | 0:4.5.0-5.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | perl-hivex RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | perl-hivex ol 8 | 0:1.3.18-21.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | python3-hivex RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | python3-hivex ol 8 | 0:1.3.18-21.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | python3-libguestfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | python3-libguestfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | python3-libnbd RHEL 8 | 0:1.2.2-1.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | python3-libnbd ol 8 | 0:1.2.2-1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | python3-libvirt RHEL 8 | 0:6.0.0-1.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | python3-libvirt ol 8 | 0:5.7.0-32.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-block-extra Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-block-extra 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-block-extra-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-guest-agent RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-guest-agent Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-guest-agent 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-guest-agent-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-guest-agent ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-img RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-img ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-kvm 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-kvm-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-kvm ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-block-curl RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-block-curl ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-block-gluster RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-block-gluster ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-block-iscsi RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-block-iscsi ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-block-rbd RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-block-rbd ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-block-ssh RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-block-ssh ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-common RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-common ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-core RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-core ol 8 | 15:4.2.1-15.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | qemu-kvm-tests RHEL 8 | 15:4.2.0-59.module+el8.5.0+12817+cb650d43 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | qemu-kvm-tests ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 | [ELSA-2021-4191](https://patchblox.com/security/data/fix/linux/elsa-2021-4191.md) | Nov 16, 2021 |
| Linux | qemu-system Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-arm Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-arm 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-arm-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-common Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-common 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-common-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-mips Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-mips 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-mips-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-misc Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-misc 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-misc-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-ppc Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-ppc 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-ppc-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-s390x Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-s390x 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-s390x-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-sparc Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-sparc 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-sparc-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-system-x86 Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-system-x86 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-system-x86-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-user Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-user 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-user-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-user-binfmt Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-user-binfmt 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-user-binfmt-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-user-static Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-user-static 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-user-static-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | qemu-utils Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | [qemu-utils 1:2.11+dfsg-1ubuntu7.37](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qemu-utils-1-2.11-dfsg-1ubuntu7.37.md) | Jun 15, 2021 |
| Linux | ruby-hivex RHEL 8 | 0:1.3.18-21.module+el8.5.0+10709+b3edb581 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ruby-hivex ol 8 | 0:1.3.18-21.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | ruby-libguestfs RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | ruby-libguestfs ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | seabios RHEL 8 | 0:1.13.0-2.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | seabios ol 8 | 0:1.13.0-2.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | seabios-bin RHEL 8 | 0:1.13.0-2.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | seabios-bin ol 8 | 0:1.13.0-2.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | seavgabios-bin RHEL 8 | 0:1.13.0-2.module+el8.3.0+7353+9de0a3cc | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | seavgabios-bin ol 8 | 0:1.13.0-2.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | sgabios RHEL 8 | 1:0.20170427git-3.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | sgabios ol 8 | 1:0.20170427git-3.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | sgabios-bin RHEL 8 | 1:0.20170427git-3.module+el8.1.0+4066+0f1aadab | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | sgabios-bin ol 8 | 1:0.20170427git-3.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | supermin RHEL 8 | 0:5.1.19-10.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | supermin ol 8 | 0:5.1.19-10.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | supermin-devel RHEL 8 | 0:5.1.19-10.module+el8.3.0+6423+e4cb6418 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | supermin-devel ol 8 | 0:5.1.19-10.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | virt-dib RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | virt-dib ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |
| Linux | virt-v2v RHEL 8 | 1:1.40.2-28.module+el8.5.0+10717+67be7ac4 | [RHSA-2021:4191](https://patchblox.com/security/data/fix/linux/rhsa-2021-4191.md) | Nov 9, 2021 |
| Linux | virt-v2v ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20482+a450964e | [ELSA-2022-9172](https://patchblox.com/security/data/fix/linux/elsa-2022-9172.md) | Feb 25, 2022 |

---

Data as of 2026-11-10T07:50:38Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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