AUGUST 4, 2026
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Case File

CVE-2023-3397

HIGH · CVSS 7 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-11-01 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.0. It affects Linux.

CVE
CVE-2023-3397
Severity
HIGH
CVSS
7
EPSS
0.21%
Linux

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)