Back
CVE-2025-37775ksmbd: fix the warning from __kernel_write_iter
- 5.5MediumCVSS base score
- 0.19%Exploitation in 30 daysEPSS · top 91% 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: ksmbd: fix the warning from __kernel_write_iter [ 2110.972290] ------------[ cut here ]------------ [ 2110.972301] WARNING: CPU: 3 PID: 735 at fs/read_write.c:599 __kernel_write_iter+0x21b/0x280 This patch doesn't allow writing to directory.
Timeline
ID reserved
By Linux
- 15 days later
· 15 days 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)
- 0.19% · top 91% of all CVEs (13 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 0626e6641f6b467447c81dd7678a69c66f7746cf – < 44079e544c9f6e3e9fb43a16ddf8b08cf686d657
- affected 0626e6641f6b467447c81dd7678a69c66f7746cf – < b7ce8db490286c2e009758fa1416d66aeb333614
- affected 0626e6641f6b467447c81dd7678a69c66f7746cf – < 2a879da5c34a1e5d971e815d5b30f27eb6d69efc
- affected 0626e6641f6b467447c81dd7678a69c66f7746cf – < 1ed343481ba6911178bc5ca7a51be319eafcc747
- affected 0626e6641f6b467447c81dd7678a69c66f7746cf – < b37f2f332b40ad1c27f18682a495850f2f04db0a
- affected 5.15
- unaffected < 5.15
- unaffected 6.1.135 – ≤ 6.1.*
- unaffected 6.6.88 – ≤ 6.6.*
- unaffected 6.12.25 – ≤ 6.12.*
- unaffected 6.14.4 – ≤ 6.14.*
- unaffected 6.15 – ≤ *
References
References6
- https://git.kernel.org/stable/c/44079e544c9f6e3e9fb43a16ddf8b08cf686d657 (opens in a new tab)
- https://git.kernel.org/stable/c/b7ce8db490286c2e009758fa1416d66aeb333614 (opens in a new tab)
- https://git.kernel.org/stable/c/2a879da5c34a1e5d971e815d5b30f27eb6d69efc (opens in a new tab)
- https://git.kernel.org/stable/c/1ed343481ba6911178bc5ca7a51be319eafcc747 (opens in a new tab)
- https://git.kernel.org/stable/c/b37f2f332b40ad1c27f18682a495850f2f04db0a (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html (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-2025-13039 (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-2025-37775)Record last updated .