Riskcovery

CVE-2026-89832

f2fs: fix to clear dirty flag on folio in error path

State
Published
Severity
7.8 High
Published
Sep 16, 2026
Updated
Oct 30, 2026
Reserved
Sep 11, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

f2fs: fix to clear dirty flag on folio in error path

If node block is corrupted due to chksum mismatch or inconsistent footer info, it needs to drop clear flag of node folio, in order to persist inconsistent node data to storage.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • b42b179bda9ff11075a6fc2bac4d9e400513679a to before 9e0d9a317ce2cae3768626599d857bb3f0fd96fcAffected
  • b42b179bda9ff11075a6fc2bac4d9e400513679a to before 21b7f66716b4fd0dffac4fcd06602b888f3c4531Affected
  • b42b179bda9ff11075a6fc2bac4d9e400513679a to before 34732e3a8713f3b7acd1a0ea37e3a6bee4c78550Affected
  • b42b179bda9ff11075a6fc2bac4d9e400513679a to before ab35ae07f2b5b4e118ea47b88577fc7d0e797b17Affected
  • b42b179bda9ff11075a6fc2bac4d9e400513679a to before 3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2Affected
  • b42b179bda9ff11075a6fc2bac4d9e400513679a to before 5b86eab84ac8e9289b5afc52ef88ab18ba5bacabAffected
  • 8d7ebdd109b4654ec5e0e9c3c6f08b06d6558f10Affected
  • b039536485970829918aa237a08417bd0ed5437cAffected
  • 4.19.51 to before 4.20Affected
  • 5.1.10 to before 5.2Affected
LinuxLinux
  • 5.2Affected
  • before 5.2Not affected
  • 6.1.191 through 6.1.*Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.12.112 through 6.12.*Not affected
  • 6.18.51 through 6.18.*Not affected
  • 7.2.5 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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