# CVE-2026-23025: linux: In the Linux kernel, the following vulnerability has been resolved:  mm/page_alloc: prevent pcp corruption with SMP=n...

CVE-2026-23025 is fixed in 80 products on 1 platform, first by DEBIAN-CVE-2026-23025, released January 31, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-23025
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0021
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 31, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  mm/page_alloc: prevent pcp corruption with SMP=n  The kernel test robot has reported:   BUG: spinlock trylock failure on UP on CPU#0, kcompactd0/28   lock: 0xffff888807e35ef0, .magic: dead4ead, .owner: kcompactd0/28, .owner_cpu: 0  CPU: 0 UID: 0 PID: 28 Comm: kcompactd0 Not tainted 6.18.0-rc5-00127-ga06157804399 #1 PREEMPT  8cc09ef94dcec767faa911515ce9e609c45db470  Call Trace:   <IRQ>   __dump_stack (lib/dump_stack.c:95)   dump_stack_lvl (lib/dump_stack.c:123)   dump_stack (lib/dump_stack.c:130)   spin_dump (kernel/locking/spinlock_debug.c:71)   do_raw_spin_trylock (kernel/locking/spinlock_debug.c:?)   _raw_spin_trylock (include/linux/spinlock_api_smp.h:89 kernel/locking/spinlock.c:138)   __free_frozen_pages (mm/page_alloc.c:2973)   ___free_pages (mm/page_alloc.c:5295)   __free_pages (mm/page_alloc.c:5334)   tlb_remove_table_rcu (include/linux/mm.h:? include/linux/mm.h:3122 include/asm-generic/tlb.h:220 mm/mmu_gather.c:227 mm/mmu_gather.c:290)   ? __cfi_tlb_remove_table_rcu (mm/mmu_gather.c:289)   ? rcu_core (kernel/rcu/tree.c:?)   rcu_core (include/linux/rcupdate.h:341 kernel/rcu/tree.c:2607 kernel/rcu/tree.c:2861)   rcu_core_si (kernel/rcu/tree.c:2879)   handle_softirqs (arch/x86/include/asm/jump_label.h:36 include/trace/events/irq.h:142 kernel/softirq.c:623)   __irq_exit_rcu (arch/x86/include/asm/jump_label.h:36 kernel/softirq.c:725)   irq_exit_rcu (kernel/softirq.c:741)   sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1052)   </IRQ>   <TASK>  RIP: 0010:_raw_spin_unlock_irqrestore (arch/x86/include/asm/preempt.h:95 include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)   free_pcppages_bulk (mm/page_alloc.c:1494)   drain_pages_zone (include/linux/spinlock.h:391 mm/page_alloc.c:2632)   __drain_all_pages (mm/page_alloc.c:2731)   drain_all_pages (mm/page_alloc.c:2747)   kcompactd (mm/compaction.c:3115)   kthread (kernel/kthread.c:465)   ? __cfi_kcompactd (mm/compaction.c:3166)   ? __cfi_kthread (kernel/kthread.c:412)   ret_from_fork (arch/x86/kernel/process.c:164)   ? __cfi_kthread (kernel/kthread.c:412)   ret_from_fork_asm (arch/x86/entry/entry_64.S:255)   </TASK>  Matthew has analyzed the report and identified that in drain_page_zone() we are in a section protected by spin_lock(&pcp->lock) and then get an interrupt that attempts spin_trylock() on the same lock.  The code is designed to work this way without disabling IRQs and occasionally fail the trylock with a fallback.  However, the SMP=n spinlock implementation assumes spin_trylock() will always succeed, and thus it's normally a no-op.  Here the enabled lock debugging catches the problem, but otherwise it could cause a corruption of the pcp structure.  The problem has been introduced by commit 574907741599 ("mm/page_alloc: leave IRQs enabled for per-cpu page allocations").  The pcp locking scheme recognizes the need for disabling IRQs to prevent nesting spin_trylock() sections on SMP=n, but the need to prevent the nesting in spin_lock() has not been recognized.  Fix it by introducing local wrappers that change the spin_lock() to spin_lock_iqsave() with SMP=n and use them in all places that do spin_lock(&pcp->lock).  [vbabka@suse.cz: add pcp_ prefix to the spin_lock_irqsave wrappers, per Steven]

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | bpftool-debuginfo amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | bpftool6.12 amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-debuginfo amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-devel amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-headers amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-libbpf amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-libbpf-debuginfo amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-libbpf-devel amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-libbpf-static amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-livepatch-6.1.163-186.299 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-livepatch-6.12.68-92.122 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel-modules-extra amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-modules-extra-common amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-tools amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-tools-debuginfo amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-tools-devel amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-109.67.6.el9uek | [ELSA-2026-50144](https://patchblox.com/security/data/fix/linux/elsa-2026-50144.md) | Mar 10, 2026 |
| Linux | kernel6.12 amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-devel amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-headers amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-libbpf amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-libbpf-debuginfo amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-libbpf-devel amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-libbpf-static amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-tools amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.162-1 | [DEBIAN-CVE-2026-23025](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23025.md) | Jan 31, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.69-1 | [DEBIAN-CVE-2026-23025](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23025.md) | Jan 31, 2026 |
| Linux | linux Debian 14 | 6.18.8-1 | [DEBIAN-CVE-2026-23025](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23025.md) | Jan 31, 2026 |
| Linux | perf amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | perf-debuginfo amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | perf6.12 amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | python3-perf amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | python3-perf-debuginfo amzn 2023 | 1:6.1.163-186.299.amzn2023 | [ALAS2023-2026-1468](https://patchblox.com/security/data/fix/linux/alas2023-2026-1468.md) | Mar 2, 2026 |
| Linux | python3-perf6.12 amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.68-92.122.amzn2023 | [ALAS2023-2026-1455](https://patchblox.com/security/data/fix/linux/alas2023-2026-1455.md) | Mar 2, 2026 |

---

Data as of 2026-11-09T01:18:40Z 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

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.