๐Ÿ›ก๏ธ CVE-2026-46168
๐ŸŸก CVSS 5.5 โ€” Medium โœ… No Known Exploit NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix scheduling with atomic in timestamp sockopt Using lock_sock_fast() (atomic context) around sock_set_timestamp() and sock_set_timestamping() is unsafe, as both helpers can sleep. Replace lock_sock_fast() with sleepable lock_sock()/release_sock() to avoid scheduling while atomic panic.

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit โœ… No
Source NVD
Published 2026-05-28
Updated 2026-06-11
Modified 2026-06-10

Affected Packages

Software From version Fixed in
linux-kernel โ€” โ€”
unknown โ€” โ€”

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