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CVE-2026-80747 drm/amdkfd: Add bounds check for CRAT subtype length

🗓️ 03 Sep 2026 08:26:28Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

OOB read in Linux amdkfd from missing CRAT subtype length bounds check.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80747
3 Sep 202608:26
–cve
debiancve
Debian CVE
CVE-2026-80747
3 Sep 202608:26
–debiancve
euvd
EUVD
EUVD-2026-70351
3 Sep 202608:26
–euvd
mscve
Microsoft CVE
drm/amdkfd: Add bounds check for CRAT subtype length
4 Sep 202608:04
–mscve
nvd
NVD
CVE-2026-80747
3 Sep 202613:06
–nvd
osv-azl
osv-azl
AZL-99041 CVE-2026-80747 affecting package kernel 6.6.157.1-1
3 Sep 202613:06
–osv-azl
osv-bell
osv-bell
BELL-CVE-2026-80747
8 Sep 202606:05
–osv-bell
osv-debian
osv-debian
DEBIAN-CVE-2026-80747
3 Sep 202613:06
–osv-debian
osv-suse
osv-suse
SUSE-SU-2026:4640-1 Security update for the Linux Kernel
13 Oct 202611:52
–osv-suse
osv-ubuntu
osv-ubuntu
UBUNTU-CVE-2026-80747
3 Sep 202613:06
–osv-ubuntu
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/amdkfd/kfd_crat.c"
    ],
    "versions": [
      {
        "version": "5b5c4e40a37e858e2bff8cd91be8e972256392c4",
        "lessThan": "69164d6bdad5d6657e51436a3f602822f620a46a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5b5c4e40a37e858e2bff8cd91be8e972256392c4",
        "lessThan": "ca91e0cc8087568e4b791648a7c01e804f48cb73",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5b5c4e40a37e858e2bff8cd91be8e972256392c4",
        "lessThan": "6e7566ba4739dd573c331adde1c96690f7a567bd",
        "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_crat.c"
    ],
    "versions": [
      {
        "version": "3.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "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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15 Oct 2026 10:09Current
CVSS 3.18
EPSS0.00171
50