# CVE-2025-71126: linux: In the Linux kernel, the following vulnerability has been resolved:  mptcp: avoid deadlock on fallback while reinject...

CVE-2025-71126 is fixed in 95 products on 1 platform, first by DEBIAN-CVE-2025-71126, released January 14, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-71126
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0027
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 14, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  mptcp: avoid deadlock on fallback while reinjecting  Jakub reported an MPTCP deadlock at fallback time:   WARNING: possible recursive locking detected  6.18.0-rc7-virtme #1 Not tainted  --------------------------------------------  mptcp_connect/20858 is trying to acquire lock:  ff1100001da18b60 (&msk->fallback_lock){+.-.}-{3:3}, at: __mptcp_try_fallback+0xd8/0x280   but task is already holding lock:  ff1100001da18b60 (&msk->fallback_lock){+.-.}-{3:3}, at: __mptcp_retrans+0x352/0xaa0   other info that might help us debug this:   Possible unsafe locking scenario:          CPU0         ----    lock(&msk->fallback_lock);    lock(&msk->fallback_lock);    *** DEADLOCK ***    May be due to missing lock nesting notation   3 locks held by mptcp_connect/20858:   #0: ff1100001da18290 (sk_lock-AF_INET){+.+.}-{0:0}, at: mptcp_sendmsg+0x114/0x1bc0   #1: ff1100001db40fd0 (k-sk_lock-AF_INET#2){+.+.}-{0:0}, at: __mptcp_retrans+0x2cb/0xaa0   #2: ff1100001da18b60 (&msk->fallback_lock){+.-.}-{3:3}, at: __mptcp_retrans+0x352/0xaa0   stack backtrace:  CPU: 0 UID: 0 PID: 20858 Comm: mptcp_connect Not tainted 6.18.0-rc7-virtme #1 PREEMPT(full)  Hardware name: Bochs, BIOS Bochs 01/01/2011  Call Trace:   <TASK>   dump_stack_lvl+0x6f/0xa0   print_deadlock_bug.cold+0xc0/0xcd   validate_chain+0x2ff/0x5f0   __lock_acquire+0x34c/0x740   lock_acquire.part.0+0xbc/0x260   _raw_spin_lock_bh+0x38/0x50   __mptcp_try_fallback+0xd8/0x280   mptcp_sendmsg_frag+0x16c2/0x3050   __mptcp_retrans+0x421/0xaa0   mptcp_release_cb+0x5aa/0xa70   release_sock+0xab/0x1d0   mptcp_sendmsg+0xd5b/0x1bc0   sock_write_iter+0x281/0x4d0   new_sync_write+0x3c5/0x6f0   vfs_write+0x65e/0xbb0   ksys_write+0x17e/0x200   do_syscall_64+0xbb/0xfd0   entry_SYSCALL_64_after_hwframe+0x4b/0x53  RIP: 0033:0x7fa5627cbc5e  Code: 4d 89 d8 e8 14 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa  RSP: 002b:00007fff1fe14700 EFLAGS: 00000202 ORIG_RAX: 0000000000000001  RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa5627cbc5e  RDX: 0000000000001f9c RSI: 00007fff1fe16984 RDI: 0000000000000005  RBP: 00007fff1fe14710 R08: 0000000000000000 R09: 0000000000000000  R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff1fe16920  R13: 0000000000002000 R14: 0000000000001f9c R15: 0000000000001f9c  The packet scheduler could attempt a reinjection after receiving an MP_FAIL and before the infinite map has been transmitted, causing a deadlock since MPTCP needs to do the reinjection atomically from WRT fallback.  Address the issue explicitly avoiding the reinjection in the critical scenario. Note that this is the only fallback critical section that could potentially send packets and hit the double-lock.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | bpftool-debuginfo amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | bpftool6.12 amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-64kb sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-azure sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-azure sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-debuginfo amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-default sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.26.1.160000.2.7 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-default-base sles 15.7 | 6.4.0-150700.53.34.1.150700.17.23.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.26.1.160000.2.7 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-devel amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-docs sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-headers amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-libbpf amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-libbpf-debuginfo amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-libbpf-devel amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-libbpf-static amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-livepatch-6.1.161-183.298 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-livepatch-6.12.64-87.122 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel-livepatch-SLE15-SP7-RT_Update_10 sles 15.7 | 1-150700.1.3.1 | [SUSE-SU-2026:0962-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0962-1.md) | Mar 23, 2026 |
| Linux | kernel-livepatch-SLE15-SP7_Update_10 sles 15.7 | 1-150700.15.3.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-modules-extra amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-modules-extra-common amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-obs-build sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-source sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-syms sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel-tools amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-tools-debuginfo amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-tools-devel amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-108.64.6.3.el9uek | [ELSA-2026-50112](https://patchblox.com/security/data/fix/linux/elsa-2026-50112.md) | Feb 20, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.26.1 | [OPENSUSE-SU-2026:20287-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20287-1.md) | Feb 27, 2026 |
| Linux | kernel-zfcpdump sles 15.7 | 6.4.0-150700.53.34.1 | [SUSE-SU-2026:1081-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1081-1.md) | Mar 26, 2026 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.26.1 | [SUSE-SU-2026:20599-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20599-1.md) | Feb 27, 2026 |
| Linux | kernel6.12 amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-devel amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-headers amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-libbpf amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-libbpf-debuginfo amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-libbpf-devel amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-libbpf-static amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-tools amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.162-1 | [DEBIAN-CVE-2025-71126](https://patchblox.com/security/data/fix/linux/debian-cve-2025-71126.md) | Jan 14, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.69-1 | [DEBIAN-CVE-2025-71126](https://patchblox.com/security/data/fix/linux/debian-cve-2025-71126.md) | Jan 14, 2026 |
| Linux | linux Debian 14 | 6.18.3-1 | [DEBIAN-CVE-2025-71126](https://patchblox.com/security/data/fix/linux/debian-cve-2025-71126.md) | Jan 14, 2026 |
| Linux | perf amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | perf-debuginfo amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | perf6.12 amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | python3-perf amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | python3-perf-debuginfo amzn 2023 | 1:6.1.161-183.298.amzn2023 | [ALAS2023-2026-1494](https://patchblox.com/security/data/fix/linux/alas2023-2026-1494.md) | Mar 16, 2026 |
| Linux | python3-perf6.12 amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.64-87.122.amzn2023 | [ALAS2023-2026-1423](https://patchblox.com/security/data/fix/linux/alas2023-2026-1423.md) | Feb 5, 2026 |

---

Data as of 2026-11-08T13:06:02Z 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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