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CVE-2026-43444 drm/amdkfd: Unreserve bo if queue update failed

🗓️ 08 May 2026 14:22:11Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

The error path un reserves the buffer object if the queue update fails in drm/amdkfd.

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_process_queue_manager.c"
    ],
    "versions": [
      {
        "version": "305cd109b761202d71f2f655ea369fe889ba1d01",
        "lessThan": "781110700ada22168fbb490dd61432d23a17a5b4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "305cd109b761202d71f2f655ea369fe889ba1d01",
        "lessThan": "529c985da1b277b36dc99aad660f96dc70f3c467",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "305cd109b761202d71f2f655ea369fe889ba1d01",
        "lessThan": "b2b7742c465c8e3b36dc325a48abb4b9f2aaa38b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "305cd109b761202d71f2f655ea369fe889ba1d01",
        "lessThan": "2ce75a0b7e1bfddbcb9bc8aeb2e5e7fa99971acf",
        "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_process_queue_manager.c"
    ],
    "versions": [
      {
        "version": "6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.78",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.19",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.9",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 22:24Current
EPSS0.00122
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