{
  "cveId": "CVE-2022-49359",
  "url": "https://patchblox.com/security/cve/CVE-2022-49359",
  "summary": "CVE-2022-49359 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49359, 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:  drm/panfrost: Job should reference MMU not file_...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/panfrost: Job should reference MMU not file_priv  For a while now it\u0027s been allowed for a MMU context to outlive it\u0027s corresponding panfrost_priv, however the job structure still references panfrost_priv to get hold of the MMU context. If panfrost_priv has been freed this is a use-after-free which I\u0027ve been able to trigger resulting in a splat.  To fix this, drop the reference to panfrost_priv in the job structure and add a direct reference to the MMU structure which is what\u0027s actually needed.",
  "published": "2025-02-26T07:01:12Z",
  "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": 0.0027,
  "epssPercentile": 0.19354,
  "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-2022-49359",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49359",
      "released": "2025-02-26T07:01:12Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49359",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49359",
      "released": "2025-02-26T07:01:12Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49359",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49359",
      "released": "2025-02-26T07:01:12Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}