CVE-2023-3397

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

References

• https://access.redhat.com/security/cve/CVE-2023-3397 ↗
• https://bugzilla.redhat.com/show_bug.cgi?id=2217271 ↗
• https://www.spinics.net/lists/kernel/msg4788636.html ↗