CVEvulnerability
CVE-2025-68284
9.8 CRITICAL
Official page ↗
- Status
- Deferred
- Published
- 2025-12-16
- Last modified
- 2026-10-15
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 9.8 CRITICAL — CVSS: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:
libceph: prevent potential out-of-bounds writes in handle_auth_session_key()
The len field originates from untrusted network packets. Boundary
checks have been added to prevent potential out-of-bounds writes when
decrypting the connection secret or processing service tickets.
[ idryomov: changelog ]
References
- https://git.kernel.org/stable/c/5ef575834ca99f719d7573cdece9df2fe2b72424 git.kernel.org
- https://git.kernel.org/stable/c/6920ff09bf911bc919cd7a6b7176fbdd1a6e6850 git.kernel.org
- https://git.kernel.org/stable/c/7fce830ecd0a0256590ee37eb65a39cbad3d64fc git.kernel.org
- https://git.kernel.org/stable/c/8dfcc56af28cffb8f25fb9be37b3acc61f2a3d09 git.kernel.org
- https://git.kernel.org/stable/c/ccbccfba25e9aa395daaea156b5e7790910054c4 git.kernel.org
- https://git.kernel.org/stable/c/f22c55a20a2d9ffbbac57408d5d488cef8201e9d git.kernel.org