CVE-2024-1312: Fedoraproject Fedora

Medium severity, CVSS 4.7. EPSS: 0.2% chance of exploitation in the next 30 days.

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the mas_prev_slot function. This issue could allow a local user to crash the system.

Affected products

• Fedoraproject Fedora: version 39 only
• Linux Linux Kernel: before 6.5 (fixed in 6.5); version 6.5 only

Published 2024-02-08. Last modified 2026-06-17.