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CVE-2026-63854 drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings

🗓️ 19 Jul 2026 14:04:44Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 61 Views

CVE-2026-63854: AMDGPU VCN 3.0 encoder and decoder disallow 64-bit user fences.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
AMD GPU VCN Ring Buffer Overflow
9 Sep 202600:00
–bdu_fstec
circl
Circl
CVE-2026-63854
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-63854
19 Jul 202614:04
–cve
debiancve
Debian CVE
CVE-2026-63854
19 Jul 202614:04
–debiancve
euvd
EUVD
EUVD-2026-45538
19 Jul 202614:04
–euvd
nvd
NVD
CVE-2026-63854
19 Jul 202615:16
–nvd
nessus
Tenable Nessus
openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1)
13 Aug 202600:00
–nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0864
5 Jun 202600:00
–nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-92-0864
10 Aug 202600:00
–nessus
nessus
Tenable Nessus
SUSE SLED15 / SLES15 : Security update for the Linux Kernel (SUSE-SU-2026:3790-1)
27 Aug 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/vcn_v3_0.c"
    ],
    "versions": [
      {
        "version": "cf14826cdfb5c9fe10f98210d040b9d7486c381d",
        "lessThan": "e3d339b0d9051d49eb9c78459091bba4fb525100",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cf14826cdfb5c9fe10f98210d040b9d7486c381d",
        "lessThan": "e74fc9c72c1ba78d0de0b849f5929c3b39a8e20c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cf14826cdfb5c9fe10f98210d040b9d7486c381d",
        "lessThan": "26c4f38529ac78930c9c4713e16ebc5b689bb0a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cf14826cdfb5c9fe10f98210d040b9d7486c381d",
        "lessThan": "2d6525e7b2504f5bbfe9417cddc1e8da858791dd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cf14826cdfb5c9fe10f98210d040b9d7486c381d",
        "lessThan": "b076e45e6f757a2829e80d0144c1b5f201bee5af",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cf14826cdfb5c9fe10f98210d040b9d7486c381d",
        "lessThan": "f1e5a6660d7cbf006079126d9babbf0ccf538c6b",
        "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/vcn_v3_0.c"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 Oct 2026 12:27Current
CVSS 3.17.8
EPSS0.00176
SSVC
61