ELSA-2024-12276: libvirt-client-qemu security update

ELSA-2024-12276, released April 10, 2024, fixes 7 CVEs in libvirt-client-qemu (version 0:9.0.0-5.module+el8.9.0+90173+a3f3e83a). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0140

72nd percentile

Priority of the 7 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 4

Fixed package versions

Product	Release	Fixed in
libvirt-client-qemu	ol 8	0:9.0.0-5.module+el8.9.0+90173+a3f3e83a

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2024-24474	qemu: QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA...	8.8	0.0140	None reported
High	CVE-2021-3750	hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms	8.2	0.0051	None reported
High	CVE-2023-5088	qemu: A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to off...	7.0	0.0026	None reported
Routine	CVE-2023-6683	qemu: A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages	6.5	0.0126	None reported
Routine	CVE-2023-42467	qemu-system-arm: QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset inhw/scsi/scsi-disk.c because scsi_disk_emulat...	5.5	0.0042	None reported
Routine	CVE-2023-6693	qemu: A stack based buffer overflow was found in the virtio-net device of QEMU	5.5	0.0033	None reported
Routine	CVE-2023-3019	qemu: A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU	6.5	0.0032	None reported

Also fixes CVE-2024-24474

ELSA-2024-12605
hivex, hivex-devel, libguestfs and 116 more on ol 8
ELSA-2024-12407
qemu-guest-agent, qemu-img, qemu-kvm and 7 more on ol 9
qemu 1:6.2+dfsg-2ubuntu6.22
qemu on Ubuntu 22.04.1 LTS (jammy)
qemu-block-extra 1:6.2+dfsg-2ubuntu6.22
qemu-block-extra on Ubuntu 22.04.1 LTS (jammy)
qemu-guest-agent 1:6.2+dfsg-2ubuntu6.22
qemu-guest-agent on Ubuntu 22.04.1 LTS (jammy)
qemu-system 1:6.2+dfsg-2ubuntu6.22
qemu-system on Ubuntu 22.04.1 LTS (jammy)
qemu-system-arm 1:6.2+dfsg-2ubuntu6.22
qemu-system-arm on Ubuntu 22.04.1 LTS (jammy)
qemu-system-common 1:6.2+dfsg-2ubuntu6.22
qemu-system-common on Ubuntu 22.04.1 LTS (jammy)

Vendor advisory

https://linux.oracle.com/errata/ELSA-2024-12276.html

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