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CVE-2026-72369 minix: avoid overflow in bitmap block count calculation

🗓️ 15 Aug 2026 05:56:05Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Integer overflow in minix_check_superblock() causes kernel panic when mounting crafted Minix v3 image with s_ninodes near UINT_MAX.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-72369
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-72369
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59268
15 Aug 202605:56
euvd
nvd
NVD
CVE-2026-72369
15 Aug 202606:22
nvd
osv
OSV
DEBIAN-CVE-2026-72369
15 Aug 202606:22
osv
ptsecurity
Positive Technologies
PT-2026-72557
15 Aug 202600:00
ptsecurity
[
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    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/minix/minix.h"
    ],
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  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/minix/minix.h"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
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      },
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      },
      {
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      },
      {
        "version": "7.2-rc2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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