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CVE-2022-48832 audit: don't deref the syscall args when checking the openat2 open_how::flags

🗓️ 16 Jul 2024 11:44:15Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

Linux kernel CVE-2022-48832 audit fix for openat2 syscal

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/auditsc.c"
    ],
    "versions": [
      {
        "version": "1c30e3af8a79260cdba833a719209b01e6b92300",
        "lessThan": "310c9ddfdf1f8d3c9834f02175eae79c8b254b6c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c30e3af8a79260cdba833a719209b01e6b92300",
        "lessThan": "7a82f89de92aac5a244d3735b2bd162c1147620c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/auditsc.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.10",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 18:48Current
EPSS0.00216
47