CVE-2023-3397
HIGHLinux Kernel - Race Condition in JFS lmLogClose and txEnd
Title source: llmDescription
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 (3)
Core 3
Core References
Mailing List, Patch
https://www.spinics.net/lists/kernel/msg4788636.html
Third Party Advisory vdb-entry
x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2023-3397
Issue Tracking issue-tracking
x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2217271
Scores
CVSS v3
7.0
EPSS
0.0020
EPSS Percentile
9.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-362
CWE-416
Status
published
Products (1)
linux/linux_kernel
Published
Nov 01, 2023
Tracked Since
Feb 18, 2026