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CVE-2026-80535 xfs: don't double-lock when deleting a self-referential directory

🗓️ 26 Aug 2026 14:37:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Double-lock in XFS directory tree repair when deleting a self-referential directory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80535
26 Aug 202614:37
cve
euvd
EUVD
EUVD-2026-66450
26 Aug 202614:37
euvd
nvd
NVD
CVE-2026-80535
26 Aug 202615:17
nvd
osv
OSV
DEBIAN-CVE-2026-80535
26 Aug 202620:47
osv
ptsecurity
Positive Technologies
PT-2026-82151
26 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-80535
26 Aug 202617:08
redhatcve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/xfs/scrub/dirtree_repair.c"
    ],
    "versions": [
      {
        "version": "3f31406aef493b3f19020909d29974e28253f91c",
        "lessThan": "17bc347cbdfb125eddac0a815b1f6c1f6eb56676",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3f31406aef493b3f19020909d29974e28253f91c",
        "lessThan": "ce2a7006ec5ed88db1b1669124ec85bc1714ccaa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3f31406aef493b3f19020909d29974e28253f91c",
        "lessThan": "c575904471570e69bce40fa638365c6c0403e2ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3f31406aef493b3f19020909d29974e28253f91c",
        "lessThan": "5fc643fb86599e29b38e7b2c2680b4b15bf8f772",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/xfs/scrub/dirtree_repair.c"
    ],
    "versions": [
      {
        "version": "6.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.10",
        "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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