CVE-2025-22076exfat: fix missing shutdown check
- 5.5MediumCVSS base score
- 0.21%Exploitation in 30 daysEPSS · top 89% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: exfat: fix missing shutdown check xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in ->read_iter. I also noticed that shutdown checks were missing from ->write_iter, ->splice_read, and ->mmap. This commit adds shutdown checks to all of them.
Timeline
ID reserved
By Linux
- 4 months later
· 4 months later
Published
- 13 months later
· 13 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected f761fcdd289d07e8547fef7ac76c3760fc7803f2 – < 4a9595eb024b8319957c178be3cdeed613ac0795
- affected f761fcdd289d07e8547fef7ac76c3760fc7803f2 – < e41e33eb795cb9c1ead6ac627d8710546fac6e81
- affected f761fcdd289d07e8547fef7ac76c3760fc7803f2 – < 539147585ca453db6e3d7a5cf3b9c9690513762d
- affected f761fcdd289d07e8547fef7ac76c3760fc7803f2 – < 47e35366bc6fa3cf189a8305bce63992495f3efa
- affected 6.12
- unaffected < 6.12
- unaffected 6.12.23 – ≤ 6.12.*
- unaffected 6.13.11 – ≤ 6.13.*
- unaffected 6.14.2 – ≤ 6.14.*
- unaffected 6.15 – ≤ *
References
References4
- https://git.kernel.org/stable/c/4a9595eb024b8319957c178be3cdeed613ac0795 (opens in a new tab)
- https://git.kernel.org/stable/c/e41e33eb795cb9c1ead6ac627d8710546fac6e81 (opens in a new tab)
- https://git.kernel.org/stable/c/539147585ca453db6e3d7a5cf3b9c9690513762d (opens in a new tab)
- https://git.kernel.org/stable/c/47e35366bc6fa3cf189a8305bce63992495f3efa (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-11226 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-22076)Record last updated .