# CVE-2026-89754: linux: In the Linux kernel, the following vulnerability has been resolved:  mm/pagewalk: fix stale walk->action escaping wal...

CVE-2026-89754 is fixed in 68 products on 1 platform, first by DEBIAN-CVE-2026-89754, released September 23, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-89754
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0014
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 11, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  mm/pagewalk: fix stale walk->action escaping walk_pmd_range()  If ->pmd_entry() sets walk->action = ACTION_AGAIN, the pmd_none() check is retried.  The PMD entry may be cleared at the point of retry.  In this case, if walk->ops->install_pte is not specified, the code continues to the next PMD entry in the range without resetting walk->action to ACTION_SUBTREE.  This leaves walk->action erroneously set to ACTION_AGAIN, which is incorrect.  This was incorrect but not problematic up until commit 3b89863c3fa4 ("mm/pagewalk: fix race between concurrent split and refault") which updated walk_pud_range() to check for walk->action == ACTION_AGAIN upon walk_pmd_range()'s return, causing the PUD walk to be retried.  In this case this results in duplicate walk callbacks being invoked, which is erroneous and will break any caller that is not idempotent with respect to this (and waste time for those which are).  The result is an out-of-bounds write, triggered by a local fuzzer:  [    2.272695] ================================================================== [    2.273471] BUG: KASAN: slab-out-of-bounds in __mincore_unmapped_range+0x14f/0x190 [    2.274302] Write of size 1 at addr ffff888008d9b000 by task poc/106 [    2.274966] [    2.275154] CPU: 0 UID: 1000 PID: 106 Comm: poc Not tainted 7.2.0-rc6-00429-ga7c7074b58d2 #55 PREEMPT(lazy) [    2.275159] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [    2.275164] Call Trace: [    2.275170]  <TASK> [    2.275172]  dump_stack_lvl+0x53/0x70 [    2.275200]  print_report+0xd0/0x630 [    2.275210]  ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [    2.275219]  ? irqentry_exit+0xd2/0x670 [    2.275224]  ? irqentry_exit+0xd2/0x670 [    2.275226]  ? __virt_addr_valid+0xef/0x1a0 [    2.275239]  ? __mincore_unmapped_range+0x14f/0x190 [    2.275242]  kasan_report+0xce/0x100 [    2.275245]  ? __mincore_unmapped_range+0x14f/0x190 [    2.275248]  __mincore_unmapped_range+0x14f/0x190 [    2.275252]  mincore_unmapped_range+0x45/0x70 [    2.275254]  walk_pgd_range+0xafc/0xfc0 [    2.275261]  ? __pfx_walk_pgd_range+0x10/0x10 [    2.275264]  ? __update_load_avg_se+0x3d1/0x670 [    2.275275]  __walk_page_range+0xc0/0x310 [    2.275278]  ? __pfx_find_vma+0x10/0x10 [    2.275281]  ? finish_task_switch.isra.0+0x16d/0x4f0 [    2.275290]  walk_page_range_mm_unsafe+0x26f/0x3a0 [    2.275293]  ? __pfx_mtree_load+0x10/0x10 [    2.275298]  ? __pfx_walk_page_range_mm_unsafe+0x10/0x10 [    2.275302]  ? __free_frozen_pages+0x54d/0x7e0 [    2.275308]  __do_sys_mincore+0x132/0x380 [    2.275311]  do_syscall_64+0xf9/0x540 [    2.275316]  entry_SYSCALL_64_after_hwframe+0x77/0x7f [    2.275322] RIP: 0033:0x422ccd [    2.275326] Code: b3 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [    2.275329] RSP: 002b:00007fffffffec18 EFLAGS: 00000287 ORIG_RAX: 000000000000001b [    2.275337] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000422ccd [    2.275339] RDX: 00000000004d0940 RSI: 0000000001000000 RDI: 00007ffff4000000 [    2.275340] RBP: 00000000004d0940 R08: 0000000000000100 R09: 0000000000000100 [    2.275342] R10: 0000000000000100 R11: 0000000000000287 R12: 20c49ba5e353f7cf [    2.275343] R13: 00000000004990d3 R14: 0000000000000000 R15: 0000000000000001 [    2.275346]  </TASK> [    2.275347] [    2.296904] The buggy address belongs to the object at ffff888008d9b000 [    2.296904]  which belongs to the cache sigqueue of size 80 [    2.298151] The buggy address is located 0 bytes inside of [    2.298151]  allocated 80-byte region [ffff888008d9b000, ffff888008d9b050) [    2.299408] [    2.299601] The buggy address belongs to the physical page: [    2.300191] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8d9b ---truncated---

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool6.18 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | bpftool6.18-debuginfo amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-azure sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.40.1.160000.2.29 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.40.1.160000.2.29 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-livepatch-6.18.51-120.162 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-207.111.5.3.el9uek | [ELSA-2026-500394](https://patchblox.com/security/data/fix/linux/elsa-2026-500394.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.40.1 | [OPENSUSE-SU-2026:22167-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22167-1.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.40.1 | [SUSE-SU-2026:24446-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24446-1.md) | Nov 7, 2026 |
| Linux | kernel6.18 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-debuginfo amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-debuginfo-common-aarch64 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-debuginfo-common-x86_64 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-devel amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-headers amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-modules-extra amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-modules-extra-common amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-tools amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-tools-debuginfo amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | kernel6.18-tools-devel amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | linux Debian 14 | 7.2.6-1 | [DEBIAN-CVE-2026-89754](https://patchblox.com/security/data/fix/linux/debian-cve-2026-89754.md) | Sep 23, 2026 |
| Linux | microvm-kernel6.18 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | perf6.18 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | perf6.18-debuginfo amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | python3-perf6.18 amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |
| Linux | python3-perf6.18-debuginfo amzn 2023 | 1:6.18.51-120.162.amzn2023 | [ALAS2023-2026-3187](https://patchblox.com/security/data/fix/linux/alas2023-2026-3187.md) | Nov 7, 2026 |

---

Data as of 2026-11-08T00:53:09Z 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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