PT-2025-16772 · Linux+2 · Linux Kernel+2

Published

2025-02-10

·

Updated

2026-05-26

·

CVE-2025-23132

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A vulnerability in the Linux kernel has been resolved, related to the f2fs file system. The issue involves a warning in the dquot writeback dquots() function due to a race condition between checkpoint and remount operations. This can occur when the checkpoint and f2fs remount functions are called concurrently, resulting in a warning being triggered. The vulnerability is related to the f2fs quota sync() and dquot writeback dquots() functions.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Race Condition

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-362

Related Identifiers

BDU:2026-02293
CVE-2025-23132
ECHO-919A-4A26-6F35
USN-7594-1
USN-7594-2
USN-7594-3

Affected Products

Debian
Linux Kernel
Ubuntu