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CVE-2026-80539 drm/amdgpu: disallow multiple FENCE chunks in one submit

🗓️ 26 Aug 2026 14:37:13Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Resource leak in Linux kernel amdgpu DRM driver from duplicate FENCE chunks in one submit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80539
26 Aug 202614:37
cve
debiancve
Debian CVE
CVE-2026-80539
26 Aug 202614:37
debiancve
euvd
EUVD
EUVD-2026-66454
26 Aug 202614:37
euvd
nvd
NVD
CVE-2026-80539
26 Aug 202615:17
nvd
osv
OSV
DEBIAN-CVE-2026-80539
26 Aug 202620:47
osv
ptsecurity
Positive Technologies
PT-2026-82155
26 Aug 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c"
    ],
    "versions": [
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "070229262ede37d17c4ea596650deb6e5eb5d106",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "5f46322e0b84af29e10eb951ff45bd6ea40640de",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "71aa45f7bfe46fbc6f51e7832573ff49b6005fea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "e3ee74d6dbbe409eb99546a7b0a02b2782f9021d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "931cd1d1baeae68e8eb2c23bc1f3d8934dca6241",
        "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/amdgpu/amdgpu_cs.c"
    ],
    "versions": [
      {
        "version": "4.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.153",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.105",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.46",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.10",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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