CVE-2024-53136

medium

Description

In the Linux kernel, the following vulnerability has been resolved: mm: revert "mm: shmem: fix data-race in shmem_getattr()" Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") as suggested by Chuck [1]. It is causing deadlocks when accessing tmpfs over NFS. As Hugh commented, "added just to silence a syzbot sanitizer splat: added where there has never been any practical problem".

References

https://git.kernel.org/stable/c/d1aa0c04294e29883d65eac6c2f72fe95cc7c049

https://git.kernel.org/stable/c/901dc2ad7c3789fa87dc3956f6697c5d62d5cf7e

https://git.kernel.org/stable/c/64e67e8694252c1bf01b802ee911be3fee62c36b

https://git.kernel.org/stable/c/5874c1150e77296565ad6e495ef41fbf87570d14

https://git.kernel.org/stable/c/36b537e8f302f670c7cf35d88a3a294443e32d52

Details

Source: Mitre, NVD

Published: 2024-12-04

Updated: 2024-12-05

Risk Information

CVSS v2

Base Score: 4.7

Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.3

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: Medium