CVE-2023-3397

medium

Description

A race condition occurred between the functions lmLogClose and txEnd in JFS, in the Linux Kernel, executed in different threads. This flaw allows a local attacker with normal user privileges to crash the system or leak internal kernel information.

References

https://www.spinics.net/lists/kernel/msg4788636.html

https://bugzilla.redhat.com/show_bug.cgi?id=2217271

https://access.redhat.com/security/cve/CVE-2023-3397

Details

Source: Mitre, NVD

Published: 2023-11-01

Updated: 2023-11-09

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:L/AC:H/Au:S/C:C/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