vulnerability

Debian: CVE-2024-56637: linux, linux-6.1 -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:S/C:N/I:N/A:C)
Published
Dec 27, 2024
Added
Jan 13, 2025
Modified
Oct 9, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

netfilter: ipset: Hold module reference while requesting a module

User space may unload ip_set.ko while it is itself requesting a set type
backend module, leading to a kernel crash. The race condition may be
provoked by inserting an mdelay() right after the nfnl_unlock() call.

Solutions

debian-upgrade-linuxdebian-upgrade-linux-6-1
Title
NEW

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