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CVE-2026-80912

🗓️ 04 Sep 2026 17:19:23Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

NULL pointer dereference in Linux kernel SELinux security_get_classes() via unclaimed class value.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-80912 selinux: reject an unclaimed class value in security_get_classes()
4 Sep 202617:19
cvelist
euvd
EUVD
EUVD-2026-71615
4 Sep 202617:19
euvd
nvd
NVD
CVE-2026-80912
4 Sep 202618:18
nvd
ptsecurity
Positive Technologies
PT-2026-86203
4 Sep 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange2.6.236.6.153
linuxlinux_kernelRange6.7.06.12.105
linuxlinux_kernelRange6.13.06.18.46
linuxlinux_kernelRange6.19.07.1.10
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "security/selinux/ss/services.c"
    ],
    "versions": [
      {
        "version": "55fcf09b3fe4325c9395ebbb0322a547a157ebc7",
        "lessThan": "e0285bb152211c00900136b66d4b420c14a59094",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "55fcf09b3fe4325c9395ebbb0322a547a157ebc7",
        "lessThan": "099869e9343a5f8c22b58497f074b34f63cbf856",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "55fcf09b3fe4325c9395ebbb0322a547a157ebc7",
        "lessThan": "841aea4d5a25e16273d04cd07a74142b4687e03b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "55fcf09b3fe4325c9395ebbb0322a547a157ebc7",
        "lessThan": "d8a10899ea3c84b80de72ca8ee9039e9a5156c9a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "55fcf09b3fe4325c9395ebbb0322a547a157ebc7",
        "lessThan": "22b05fec62c0fe9864cfceb52f7d0f3a34d9b1dd",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "security/selinux/ss/services.c"
    ],
    "versions": [
      {
        "version": "2.6.23",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.23",
        "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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