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CVE-2026-46254

🗓️ 03 Jun 2026 15:49:50Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-46254 AppArmor fix handles unaligned dfa tables to prevent unaligned memory accesses.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46254
3 Jun 202615:49
attackerkb
Cvelist
CVE-2026-46254 AppArmor: Allow apparmor to handle unaligned dfa tables
3 Jun 202615:49
cvelist
Debian CVE
CVE-2026-46254
3 Jun 202615:49
debiancve
EUVD
EUVD-2026-34116
3 Jun 202615:49
euvd
NVD
CVE-2026-46254
3 Jun 202618:16
nvd
OSV
DEBIAN-CVE-2026-46254
3 Jun 202619:48
osv
Positive Technologies
PT-2026-46017
3 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-46254
3 Jun 202620:12
redhatcve
Vulners
CNA
Node
linuxlinux_kernelRange4.116.12.75
OR
linuxlinux_kernelRange6.13.06.18.14
OR
linuxlinux_kernelRange6.19.06.19.4
OR
linuxlinux_kernelRange6.20.07.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "security/apparmor/match.c"
    ],
    "versions": [
      {
        "version": "e6e8bf418850d7958311a96ccfb594f2bcc8313e",
        "lessThan": "ec737e7fdf2f0ba7b203d4ec72cc915978b10e7e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e6e8bf418850d7958311a96ccfb594f2bcc8313e",
        "lessThan": "23f112bd6144e815153462e12d313ac3e7027168",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e6e8bf418850d7958311a96ccfb594f2bcc8313e",
        "lessThan": "cded636008bde2b397a7cf63b8299d7c303aaf6a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e6e8bf418850d7958311a96ccfb594f2bcc8313e",
        "lessThan": "64802f731214a51dfe3c6c27636b3ddafd003eb0",
        "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/apparmor/match.c"
    ],
    "versions": [
      {
        "version": "4.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.14",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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03 Jun 2026 18:16Current
5.8Medium risk
Vulners AI Score5.8
3