{
  "cveId": "CVE-2026-43310",
  "url": "https://patchblox.com/security/cve/CVE-2026-43310",
  "summary": "CVE-2026-43310 is fixed in linux on 1 platform, first by DEBIAN-CVE-2026-43310, released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "media: verisilicon: Avoid G2 bus error while decoding H.264 and HEVC",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  media: verisilicon: Avoid G2 bus error while decoding H.264 and HEVC  For the i.MX8MQ platform, there is a hardware limitation: the g1 VPU and g2 VPU cannot decode simultaneously; otherwise, it will cause below bus error and produce corrupted pictures, even potentially lead to system hang.  [  110.527986] hantro-vpu 38310000.video-codec: frame decode timed out. [  110.583517] hantro-vpu 38310000.video-codec: bus error detected.  Therefore, it is necessary to ensure that g1 and g2 operate alternately. This allows for successful multi-instance decoding of H.264 and HEVC.  To achieve this, g1 and g2 share the same v4l2_m2m_dev, and then the v4l2_m2m_dev can handle the scheduling.",
  "published": "2026-05-08T14:16:38Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00123,
  "epssPercentile": 0.0208,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-43310",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.115-2",
      "fix": "DEBIAN-CVE-2026-43310",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43310",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.6-1",
      "fix": "DEBIAN-CVE-2026-43310",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43310",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "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"
  }
}