CVE-2025-38660
Critical · CVSS 9.8- CVSS
- 9.8
- nvd
- EPSS
- 0.39%
- 32th pct
- KEV
- No
- Class
- oss containerizable
- NVD-CWE-Other
Description
In the Linux kernel, the following vulnerability has been resolved: [ceph] parse_longname(): strrchr() expects NUL-terminated string ... and parse_longname() is not guaranteed that. That's the reason why it uses kmemdup_nul() to build the argument for kstrtou64(); the problem is, kstrtou64() is not the only thing that need it. Just get a NUL-terminated copy of the entire thing and be done with that...
Affected packages
| Linux | Kernel | 6.13.0 → 6.15.10 |
| Linux | Kernel | 6.16.0 → 6.16.1 |
| Linux | Kernel | 6.6.0 → 6.12.42 |
References
- https://git.kernel.org/stable/c/101841c38346f4ca41dc1802c867da990ffb32eb
- https://git.kernel.org/stable/c/3145b2b11492d61c512bbc59660bb823bc757f48
- https://git.kernel.org/stable/c/493479af8af3ab907f49e99323777d498a4fbd2b
- https://git.kernel.org/stable/c/4b9aee707c4580511983a0998547f3b28514e6a6
- https://git.kernel.org/stable/c/bb80f7618832d26f7e395f52f82b1dac76223e5f
Status: profiled · ingested 2026-07-30T12:00:00.000Z