CVE-2025-38430
critical · 9.8In the Linux kernel, the following vulnerability has been resolved: nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request If the request being processed is not a v4 compound request, then examining the cstate can have undefined results. This patch adds a check that the rpc procedure being executed (rq_procinfo) is the NFSPROC4_COMPOUND procedure.
9.8
CVSS
0.5%
EPSS (exploit prob.)
42nd
EPSS percentile
2025-07-25
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| linux | linux_kernel | < 5.4.295 |
| linux | linux_kernel | >= 5.5, < 5.10.239 |
| linux | linux_kernel | >= 5.11, < 5.15.186 |
| linux | linux_kernel | >= 5.16, < 6.1.142 |
| linux | linux_kernel | >= 6.2, < 6.6.95 |
| linux | linux_kernel | >= 6.7, < 6.12.35 |
| linux | linux_kernel | >= 6.13, < 6.15.4 |
| debian | debian_linux | 11.0 |
Check a specific version with /api/v1/cve/match.
References
- https://git.kernel.org/stable/c/1244f0b2c3cecd3f349a877006e67c9492b41807
- https://git.kernel.org/stable/c/2c54bd5a380ebf646fb9efbc4ae782ff3a83a5af
- https://git.kernel.org/stable/c/425efc6b3292a3c79bfee4a1661cf043dcd9cf2f
- https://git.kernel.org/stable/c/64a723b0281ecaa59d31aad73ef8e408a84cb603
- https://git.kernel.org/stable/c/7a75a956692aa64211a9e95781af1ec461642de4
- https://git.kernel.org/stable/c/b1d0323a09a29f81572c7391e0d80d78724729c9
- https://git.kernel.org/stable/c/bf78a2706ce975981eb5167f2d3b609eb5d24c19
- https://git.kernel.org/stable/c/e7e943ddd1c6731812357a28e7954ade3a7d8517
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-38430