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CVE-2026-53313 drm/amd/display: Avoid NULL dereference in dc_dmub_srv error paths

🗓️ 26 Jun 2026 19:41:06Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 64 Views

Fix NULL pointer dereference in dc_dmub_srv error paths by checking the service before logging.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-53313
26 Jun 202619:41
–attackerkb
circl
Circl
CVE-2026-53313
27 Aug 202608:45
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
25 Jun 202616:00
–cnnvd
cve
CVE
CVE-2026-53313
26 Jun 202619:41
–cve
debian
Debian
[SECURITY] [DLA 4817-1] linux-6.12 security update
4 Oct 202611:36
–debian
debian
Debian
[SECURITY] [DSA 6528-1] linux security update
29 Sep 202609:49
–debian
debiancve
Debian CVE
CVE-2026-53313
26 Jun 202619:41
–debiancve
nessus
Tenable Nessus
Debian dla-4817 : ata-modules-6.12.107+deb12-armmp-di - security update
4 Oct 202600:00
–nessus
nessus
Tenable Nessus
Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP15 : kernel (EulerOS-SA-2026-3916)
8 Oct 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/display/dc/dc_dmub_srv.c"
    ],
    "versions": [
      {
        "version": "2631ac1ac328189031d1aefbbd4929050f72fb23",
        "lessThan": "1cad9afbb2d559b738b83c498f9c1abdfd327e7f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2631ac1ac328189031d1aefbbd4929050f72fb23",
        "lessThan": "a71fdbd6e8289e2725d33a9873833459f3b1824f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2631ac1ac328189031d1aefbbd4929050f72fb23",
        "lessThan": "2ab18de5ebb11c76bfc8087c5a09fbcccd0dea8a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2631ac1ac328189031d1aefbbd4929050f72fb23",
        "lessThan": "b37a978e6d8c33fbfa4abc5dcca4c7cfc6d01f22",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2631ac1ac328189031d1aefbbd4929050f72fb23",
        "lessThan": "4ae3e16f4b3bf64140f773629b765d605ee079a9",
        "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/display/dc/dc_dmub_srv.c"
    ],
    "versions": [
      {
        "version": "5.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "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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