CVE-2023-52524: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: net: nfc: llcp: Add lock when modifying device list The device list needs its associated lock held when modifying it, or the list could become corrupted, as syzbot discovered.

Affected products

• Linux Linux Kernel: from 5.4.251, before 5.4.258 (fixed in 5.4.258); from 5.10.188, before 5.10.198 (fixed in 5.10.198); from 5.15.121, before 5.15.135 (fixed in 5.15.135); from 6.1.39, before 6.1.57 (fixed in 6.1.57); from 6.5, before 6.5.7 (fixed in 6.5.7); version 6.6 only

Published 2024-03-02. Last modified 2026-06-17.