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CVE-2026-98445 xfs: don't let memory failures leak blocks and kill repairs

🗓️ 18 Oct 2026 15:14:55Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Memory allocation failure in xfs xrep_newbt_add_blocks leaks blocks and kills repairs.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/xfs/scrub/newbt.c"
    ],
    "versions": [
      {
        "version": "be408417630427984a1fddd069f30b245793234c",
        "lessThan": "3380151cf0ce8ad0c1d356fed51e4b69e1d28e50",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "be408417630427984a1fddd069f30b245793234c",
        "lessThan": "b15c79fca28060fd9c7e77f2c3ebc4ba023974e8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "be408417630427984a1fddd069f30b245793234c",
        "lessThan": "0e0d3372a84029da1768c7a4c4601484af5b58a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "be408417630427984a1fddd069f30b245793234c",
        "lessThan": "ab1c416d2377cdc16123ef521aac4da1c468c3d4",
        "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/newbt.c"
    ],
    "versions": [
      {
        "version": "6.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.113",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.56",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.9",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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