CVE-2023-3397

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CVSS 3.1

6.3 medium

EPSS

<1%p11

Published

Nov 1, 2023 (Nov 1, 2023)

Modified

Jun 17, 2026

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.

Vendors: linux
Products: linux kernel
Weakness: CWE-416, CWE-362
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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