{
  "cveId": "CVE-2024-26912",
  "url": "https://patchblox.com/security/cve/CVE-2024-26912",
  "summary": "CVE-2024-26912 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-26912, released April 17, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/nouveau: fix several DMA buffer leaks  Nouve...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/nouveau: fix several DMA buffer leaks  Nouveau manages GSP-RM DMA buffers with nvkm_gsp_mem objects.  Several of these buffers are never dealloced.  Some of them can be deallocated right after GSP-RM is initialized, but the rest need to stay until the driver unloads.  Also futher bullet-proof these objects by poisoning the buffer and clearing the nvkm_gsp_mem object when it is deallocated.  Poisoning the buffer should trigger an error (or crash) from GSP-RM if it tries to access the buffer after we\u0027ve deallocated it, because we were wrong about when it is safe to deallocate.  Finally, change the mem-\u003Esize field to a size_t because that\u0027s the same type that dma_alloc_coherent expects.",
  "published": "2024-04-17T16:15:07Z",
  "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": 0.00193,
  "epssPercentile": 0.09085,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.7.7-1",
      "fix": "DEBIAN-CVE-2024-26912",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26912",
      "released": "2024-04-17T16:15:07Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.7.7-1",
      "fix": "DEBIAN-CVE-2024-26912",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26912",
      "released": "2024-04-17T16:15:07Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}