High 7.8Published Dec 8, 2025

CVE-2023-53838f2fs: synchronize atomic write aborts

Updated under an hour ago (Oct 27, 2026, 5:30 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: f2fs: synchronize atomic write aborts To fix a race condition between atomic write aborts, I use the inode lock and make COW inode to be re-usable thoroughout the whole atomic file inode lifetime.

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: Deferred
Record last updated: Aug 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 3db1de0e582c358dd013f3703cd55b5fe4076436 before 102b82708c1523b36d421cb8687746906069bc17; from 3db1de0e582c358dd013f3703cd55b5fe4076436 before b7724360714642099cec907f54f42e55f5325453; from 3db1de0e582c358dd013f3703cd55b5fe4076436 before a46bebd502fe1a3bd1d22f64cedd93e7e7702693; 6db52f1944417c2601182a591a704e2f119c5215; from 5.18.18 before 5.19	CNA record

References

References

https://git.kernel.org/stable/c/102b82708c1523b36d421cb8687746906069bc17
https://git.kernel.org/stable/c/b7724360714642099cec907f54f42e55f5325453
https://git.kernel.org/stable/c/a46bebd502fe1a3bd1d22f64cedd93e7e7702693

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.