{
  "cveId": "CVE-2022-49444",
  "url": "https://patchblox.com/security/cve/CVE-2022-49444",
  "summary": "CVE-2022-49444 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49444, released February 26, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  module: fix [e_shstrndx].sh_size=0 OOB access  I...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  module: fix [e_shstrndx].sh_size=0 OOB access  It is trivial to craft a module to trigger OOB access in this line:  \tif (info-\u003Esecstrings[strhdr-\u003Esh_size - 1] != \u0027\\0\u0027) {  BUG: unable to handle page fault for address: ffffc90000aa0fff PGD 100000067 P4D 100000067 PUD 100066067 PMD 10436f067 PTE 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 7 PID: 1215 Comm: insmod Not tainted 5.18.0-rc5-00007-g9bf578647087-dirty #10 Hardware name: QEMU Standard PC (i440FX \u002B PIIX, 1996), BIOS 1.14.0-4.fc34 04/01/2014 RIP: 0010:load_module\u002B0x19b/0x2391  [rebased patch onto modules-next]",
  "published": "2025-02-26T07:01:20Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.00288,
  "epssPercentile": 0.21454,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49444",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49444",
      "released": "2025-02-26T07:01:20Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49444",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49444",
      "released": "2025-02-26T07:01:20Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49444",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49444",
      "released": "2025-02-26T07:01:20Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}