Vulnerability details
CVE-2026-89832
Linux Linux
f2fs: fix to clear dirty flag on folio in error path
CVSS 3.1
7.8High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 5.2 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 8d7ebdd109b4654ec5e0e9c3c6f08b06d6558f10 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b039536485970829918aa237a08417bd0ed5437c | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4.19.51 ≤ v < 4.20 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.1.10 ≤ v < 5.2 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b42b179bda9ff11075a6fc2bac4d9e400513679a ≤ v < 9e0d9a317ce2cae3768626599d857bb3f0fd96fc | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b42b179bda9ff11075a6fc2bac4d9e400513679a ≤ v < 5b86eab84ac8e9289b5afc52ef88ab18ba5bacab | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b42b179bda9ff11075a6fc2bac4d9e400513679a ≤ v < 21b7f66716b4fd0dffac4fcd06602b888f3c4531 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b42b179bda9ff11075a6fc2bac4d9e400513679a ≤ v < 34732e3a8713f3b7acd1a0ea37e3a6bee4c78550 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b42b179bda9ff11075a6fc2bac4d9e400513679a ≤ v < ab35ae07f2b5b4e118ea47b88577fc7d0e797b17 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b42b179bda9ff11075a6fc2bac4d9e400513679a ≤ v < 3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2 | CVEProject cvelistV5 (CNA) |
References and advisories
6- https://git.kernel.org/stable/c/9e0d9a317ce2cae3768626599d857bb3f0fd96fc
- 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
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Details
- Published
- 2026-09-16
- Last updated
- 2026-10-30
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.16%
Probability of exploitation in 30 days
6.3%
Percentile (among all CVEs)
Weaknesses (CWE)
- —