{
  "cveId": "CVE-2026-89754",
  "url": "https://patchblox.com/security/cve/CVE-2026-89754",
  "summary": "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.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mm/pagewalk: fix stale walk-\u003Eaction escaping wal...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  mm/pagewalk: fix stale walk-\u003Eaction escaping walk_pmd_range()  If -\u003Epmd_entry() sets walk-\u003Eaction = ACTION_AGAIN, the pmd_none() check is retried.  The PMD entry may be cleared at the point of retry.  In this case, if walk-\u003Eops-\u003Einstall_pte is not specified, the code continues to the next PMD entry in the range without resetting walk-\u003Eaction to ACTION_SUBTREE.  This leaves walk-\u003Eaction erroneously set to ACTION_AGAIN, which is incorrect.  This was incorrect but not problematic up until commit 3b89863c3fa4 (\u0022mm/pagewalk: fix race between concurrent split and refault\u0022) which updated walk_pud_range() to check for walk-\u003Eaction == ACTION_AGAIN upon walk_pmd_range()\u0027s 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\u002B0x14f/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 \u002B PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [    2.275164] Call Trace: [    2.275170]  \u003CTASK\u003E [    2.275172]  dump_stack_lvl\u002B0x53/0x70 [    2.275200]  print_report\u002B0xd0/0x630 [    2.275210]  ? __pfx__raw_spin_lock_irqsave\u002B0x10/0x10 [    2.275219]  ? irqentry_exit\u002B0xd2/0x670 [    2.275224]  ? irqentry_exit\u002B0xd2/0x670 [    2.275226]  ? __virt_addr_valid\u002B0xef/0x1a0 [    2.275239]  ? __mincore_unmapped_range\u002B0x14f/0x190 [    2.275242]  kasan_report\u002B0xce/0x100 [    2.275245]  ? __mincore_unmapped_range\u002B0x14f/0x190 [    2.275248]  __mincore_unmapped_range\u002B0x14f/0x190 [    2.275252]  mincore_unmapped_range\u002B0x45/0x70 [    2.275254]  walk_pgd_range\u002B0xafc/0xfc0 [    2.275261]  ? __pfx_walk_pgd_range\u002B0x10/0x10 [    2.275264]  ? __update_load_avg_se\u002B0x3d1/0x670 [    2.275275]  __walk_page_range\u002B0xc0/0x310 [    2.275278]  ? __pfx_find_vma\u002B0x10/0x10 [    2.275281]  ? finish_task_switch.isra.0\u002B0x16d/0x4f0 [    2.275290]  walk_page_range_mm_unsafe\u002B0x26f/0x3a0 [    2.275293]  ? __pfx_mtree_load\u002B0x10/0x10 [    2.275298]  ? __pfx_walk_page_range_mm_unsafe\u002B0x10/0x10 [    2.275302]  ? __free_frozen_pages\u002B0x54d/0x7e0 [    2.275308]  __do_sys_mincore\u002B0x132/0x380 [    2.275311]  do_syscall_64\u002B0xf9/0x540 [    2.275316]  entry_SYSCALL_64_after_hwframe\u002B0x77/0x7f [    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 \u003C48\u003E 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]  \u003C/TASK\u003E [    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---",
  "published": "2026-09-11T20:20:06Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00139,
  "epssPercentile": 0.03277,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "bpftool6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "bpftool6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1.160000.2.29",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1.160000.2.29",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-6.18.51-120.162",
      "release": "amzn 2023",
      "fixedVersion": "1:1.0-0.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-rt",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-core",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-core",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-core",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-core",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-devel",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-devel",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-core",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-core",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-deprecated",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-deprecated",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-desktop",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-desktop",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-extra",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-extra",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-extra-netfilter",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-extra-netfilter",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-usb",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-usb",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-wireless",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-debug-modules-wireless",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-devel",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-devel",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-doc",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-doc",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-core",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-core",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-deprecated",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-deprecated",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-desktop",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-desktop",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-extra",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-extra",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-extra-netfilter",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-extra-netfilter",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-usb",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-usb",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-wireless",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-modules-wireless",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-tools",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek-tools",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-core",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-core",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-devel",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-devel",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-core",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-core",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-deprecated",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-deprecated",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-desktop",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-desktop",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-extra",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-extra",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-extra-netfilter",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-extra-netfilter",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-usb",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-usb",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-wireless",
      "release": "ol 10",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-uek64k-modules-wireless",
      "release": "ol 9",
      "fixedVersion": "0:6.12.0-207.111.5.3.el9uek",
      "fix": "ELSA-2026-500394",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-500394",
      "released": "2026-11-07T00:50:51Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "OPENSUSE-SU-2026:22167-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22167-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.40.1",
      "fix": "SUSE-SU-2026:24446-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24446-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-debuginfo-common-aarch64",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-debuginfo-common-x86_64",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-headers",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-modules-extra",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-modules-extra-common",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-tools",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "kernel6.18-tools-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.6-1",
      "fix": "DEBIAN-CVE-2026-89754",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-89754",
      "released": "2026-09-23T19:19:02Z"
    },
    {
      "platform": "linux",
      "product": "microvm-kernel6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "perf6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "perf6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf6.18",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf6.18-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.18.51-120.162.amzn2023",
      "fix": "ALAS2023-2026-3187",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3187",
      "released": "2026-11-07T01:06:52Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}