CVE-2026-52962EPSS p3.7%
CVE-2026-52962CVE-2026-52962
linux / linux_kernel
Description
In the Linux kernel, the following vulnerability has been resolved:
ceph: fix a buffer leak in __ceph_setxattr()
The old_blob in __ceph_setxattr() can store
ci->i_xattrs.prealloc_blob value during the retry.
However, it is never called the ceph_buffer_put()
for the old_blob object. This patch fixes the issue of
the buffer leak.
Scoring
| CVSS | 7.8 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.14% probability of exploitation · percentile 3.7% · 2026-08-11T12:00:17Z |
| Last modified | 2026-07-14 |