VULNERABILITY INTELLIGENCE
CVE-2025-38660
CVSS score9.8 CRITICAL
EPSS probability0.40%
CISA KEVNot currently listed
Published2025-08-22
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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...
Weakness classification
- nvd@nist.gov: NVD-CWE-Other