{
  "cveId": "CVE-2022-49055",
  "url": "https://patchblox.com/security/cve/CVE-2022-49055",
  "summary": "CVE-2022-49055 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49055, released February 26, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/amdkfd: Check for potential null return of k...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/amdkfd: Check for potential null return of kmalloc_array()  As the kmalloc_array() may return null, the \u0027event_waiters[i].wait\u0027 would lead to null-pointer dereference. Therefore, it is better to check the return value of kmalloc_array() to avoid this confusion.",
  "published": "2025-02-26T07:00:42Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00271,
  "epssPercentile": 0.19468,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.17.6-1",
      "fix": "DEBIAN-CVE-2022-49055",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49055",
      "released": "2025-02-26T07:00:42Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.17.6-1",
      "fix": "DEBIAN-CVE-2022-49055",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49055",
      "released": "2025-02-26T07:00:42Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.17.6-1",
      "fix": "DEBIAN-CVE-2022-49055",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49055",
      "released": "2025-02-26T07:00:42Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}