CVE-2025-38660EPSS p30.6%
CVE-2025-38660CVE-2025-38660
linux / linux_kernel
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...
Scoring
| CVSS | 9.8 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.39% probability of exploitation · percentile 30.6% · 2026-10-05T12:00:23Z |
| Last modified | 2026-09-14 |