{
  "cveId": "CVE-2026-97928",
  "url": "https://patchblox.com/security/cve/CVE-2026-97928",
  "summary": "CVE-2026-97928 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-97928, released October 2, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: skip the VMID 0 flush for VRAM  Clea...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: skip the VMID 0 flush for VRAM  Clear-on-release only runs on VRAM, which amdgpu_ttm_map_buffer() reaches via its direct MC address without programming a GART window, yet the wipe still forces a VMID 0 flush. On GFX11 (e.g. Navi33) that spurious SDMA flush can wedge the engine; only flush when a GART window is actually used.  v2: Let amdgpu_ttm_map_buffer() return whether the VMID 0 flush is needed,     and drive the clear and copy paths from that. (Christian) v3: Make the vm_needs_flush output parameter mandatory instead of     allowing NULL. (Christian)  (cherry picked from commit a306e406e570b74318ff7d80e5b07b540ca1d3a9)",
  "published": "2026-09-25T11:17:20Z",
  "severity": "",
  "epss": 0.00201,
  "epssPercentile": 0.09987,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.115-2",
      "fix": "DEBIAN-CVE-2026-97928",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-97928",
      "released": "2026-10-02T21:04:56Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.7-1",
      "fix": "DEBIAN-CVE-2026-97928",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-97928",
      "released": "2026-10-02T21:04:56Z"
    }
  ],
  "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"
  }
}