The vulnerability of the br_multicast_query_expired() function in the net/bridge/br_multicast.c component of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the brmulticastqueryexpired function in the net/bridge/brmulticast.c component of the Linux operating system is related to errors during resource release. Exploiting this vulnerability allows an attacker to cause service failures...

AZL-67184 CVE-2025-39773 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix soft lockup in brmulticastqueryexpired When set multicastqueryinterval to a large value, the local variable 'time' in brmulticastsendquery may overflow. If the time is smaller than jiffies, the timer will expire...