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CVE-2026-53374 drm/amdgpu: zero-initialize GART table on allocation

🗓️ 19 Jul 2026 10:01:58Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

AMDGPU GART table is zero-initialized on allocation to prevent stale TLB entries.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-53374
19 Jul 202610:01
attackerkb
Circl
CVE-2026-53374
19 Jul 202612:08
circl
CVE
CVE-2026-53374
19 Jul 202610:01
cve
EUVD
EUVD-2026-45447
19 Jul 202610:01
euvd
NVD
CVE-2026-53374
19 Jul 202611:16
nvd
OSV
CVE-2026-53374 drm/amdgpu: zero-initialize GART table on allocation
19 Jul 202610:01
osv
OSV
DEBIAN-CVE-2026-53374
19 Jul 202611:16
osv
OSV
UBUNTU-CVE-2026-53374
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61079
19 Jul 202600:00
ptsecurity
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-53374
19 Jul 202600:00
nessus
Rows per page
[
  {
    "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_gart.c"
    ],
    "versions": [
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "40df11255d71b02e20e70579f1b12b687e396e26",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "91fbb5e635c8fb1b49e15c19da06480089ef719f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "8ae8b9e74bab94aab1d79f1688129bcc61c8b29a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "b17175d0a375b3ed5e81597dac4983fdb46e478d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "791941be5da125d9a1b228582bfdc300c05d05b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
        "lessThan": "e6c2e6c2e1fa066968a16aca1cb66cd1bdde7741",
        "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_gart.c"
    ],
    "versions": [
      {
        "version": "4.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.90",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.32",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.9",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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20 Jul 2026 13:39Current
CVSS 3.18.8
EPSS0.00161
37