CVE-2026-89832f2fs: fix to clear dirty flag on folio in error path
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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 19, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | 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; from 5.1.10 before 5.2 | CNA record |
References
- 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.