# CVE-2026-99284: linux: In the Linux kernel, the following vulnerability has been resolved:  net: skbuff: propagate shared-frag marker in skb...

CVE-2026-99284 is fixed in 78 products on 1 platform, first by RHSA-2026:93413, released October 5, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-99284
- Priority: High
- CVSS: 7.8 (Important)
- EPSS: 0.0021
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 1, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  net: skbuff: propagate shared-frag marker in skb_zerocopy()  skb_zerocopy() moves frag descriptors from @from into @to and takes a reference on each frag, but it does not copy skb_shinfo(from)->flags into skb_shinfo(to)->flags.  A destination skb holding the same page-cache backed frags as the source therefore reports skb_has_shared_frag() as false.  That breaks the invariant relied on by later in-place writers.  ESP input checks skb_has_shared_frag() before deciding whether an uncloned nonlinear skb can skip skb_cow_data(); with the marker lost, an skb that skb_zerocopy() built for nfnetlink_queue or for an openvswitch upcall is decrypted in place, letting an unprivileged user write into the page cache of a root-owned read-only file.  Propagate SKBFL_SHARED_FRAG when frag descriptors are copied, as done for the other frag-transfer helpers.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | bpftool almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel RHEL 10 | 6.12.0-211.72.1.el10_2 | [RHSA-2026:93413](https://patchblox.com/security/data/fix/linux/rhsa-2026-93413.md) | Oct 5, 2026 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-64k RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-debug RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-debug-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-debug-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-debug-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-debug-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-debug-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-64k-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-modules RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-modules-extra RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-modules RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-rt-modules-extra RHEL 8 | 0:4.18.0-553.181.1.rt7.522.el8_10 | [RHSA-2026:93437](https://patchblox.com/security/data/fix/linux/rhsa-2026-93437.md) | Nov 3, 2026 |
| Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-uki-virt-addons RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | libperf RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.115-1 | [DEBIAN-CVE-2026-99284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-99284.md) | Nov 8, 2026 |
| Linux | linux Debian 14 | 7.2.14-1 | [DEBIAN-CVE-2026-99284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-99284.md) | Nov 8, 2026 |
| Linux | perf RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | perf RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | perf almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.181.1.el8_10 | [RHSA-2026:93436](https://patchblox.com/security/data/fix/linux/rhsa-2026-93436.md) | Nov 3, 2026 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.181.1.el8_10 | [ALSA-2026:93436](https://patchblox.com/security/data/fix/linux/alsa-2026-93436.md) | Nov 7, 2026 |
| Linux | rtla RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |
| Linux | rv RHEL 9 | 0:5.14.0-687.64.1.el9_8 | [RHSA-2026:93412](https://patchblox.com/security/data/fix/linux/rhsa-2026-93412.md) | Nov 3, 2026 |

---

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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