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CVE-2026-97429 drm/amdkfd: fix UAF race in destroy_queue_cpsch

🗓️ 24 Sep 2026 16:03:42Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

UAF race in Linux kernel drm/amdkfd destroy_queue_cpsch allows for use after free.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c"
    ],
    "versions": [
      {
        "version": "a70a93fa568b4f05aba548dadb673703eccf5480",
        "lessThan": "090b51e2dabf88c02c0b6b25ea672a8bddfba7d5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a70a93fa568b4f05aba548dadb673703eccf5480",
        "lessThan": "41144829f4645c2bd4cb501d34d253858f750c0a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a70a93fa568b4f05aba548dadb673703eccf5480",
        "lessThan": "d98c8032c29944e1e572e1f49a0613d364fece0f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a70a93fa568b4f05aba548dadb673703eccf5480",
        "lessThan": "ac081deaf16a639ea7dff2f285fe421a33c1ade0",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c"
    ],
    "versions": [
      {
        "version": "6.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.111",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.53",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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03 Oct 2026 10:58Current
CVSS 3.17.8
EPSS0.00129
41