{
  "cveId": "CVE-2022-48990",
  "url": "https://patchblox.com/security/cve/CVE-2022-48990",
  "summary": "CVE-2022-48990 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48990, released October 21, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: fix use-after-free during gpu recove...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: fix use-after-free during gpu recovery  [Why]     [  754.862560] refcount_t: underflow; use-after-free.     [  754.862898] Call Trace:     [  754.862903]  \u003CTASK\u003E     [  754.862913]  amdgpu_job_free_cb\u002B0xc2/0xe1 [amdgpu]     [  754.863543]  drm_sched_main.cold\u002B0x34/0x39 [amd_sched]  [How]     The fw_fence may be not init, check whether dma_fence_init     is performed before job free",
  "published": "2024-10-21T20:15:10Z",
  "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": 0.00257,
  "epssPercentile": 0.17497,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48990",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48990",
      "released": "2024-10-21T20:15:10Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48990",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48990",
      "released": "2024-10-21T20:15:10Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48990",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48990",
      "released": "2024-10-21T20:15:10Z"
    }
  ],
  "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"
  }
}