High 7.8Published Sep 16, 2026

CVE-2026-89832f2fs: fix to clear dirty flag on folio in error path

Updated under an hour ago (Oct 27, 2026, 1:30 PM ET)

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Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Received
Record last updated: Oct 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from b42b179bda9ff11075a6fc2bac4d9e400513679a before 21b7f66716b4fd0dffac4fcd06602b888f3c4531; from b42b179bda9ff11075a6fc2bac4d9e400513679a before 34732e3a8713f3b7acd1a0ea37e3a6bee4c78550; from b42b179bda9ff11075a6fc2bac4d9e400513679a before ab35ae07f2b5b4e118ea47b88577fc7d0e797b17; from b42b179bda9ff11075a6fc2bac4d9e400513679a before 3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2; from b42b179bda9ff11075a6fc2bac4d9e400513679a before 5b86eab84ac8e9289b5afc52ef88ab18ba5bacab; 8d7ebdd109b4654ec5e0e9c3c6f08b06d6558f10; b039536485970829918aa237a08417bd0ed5437c; from 4.19.51 before 4.20; and 1 more ranges	CNA record

References

References

https://git.kernel.org/stable/c/21b7f66716b4fd0dffac4fcd06602b888f3c4531
https://git.kernel.org/stable/c/34732e3a8713f3b7acd1a0ea37e3a6bee4c78550
https://git.kernel.org/stable/c/ab35ae07f2b5b4e118ea47b88577fc7d0e797b17
https://git.kernel.org/stable/c/3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2
https://git.kernel.org/stable/c/5b86eab84ac8e9289b5afc52ef88ab18ba5bacab

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.