CVE-2026-72321: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: Fix potential memory leaks in igmpmodtimer and igmpstoptimer When a timer is deleted and not re-armed in igmpmodtimer, or stopped in igmpstoptimer, the code currently decrements the reference counter of the multicast...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability, which stems from improper handling of reference counting in the igmpmodtimer and igmpstoptimer functions. This may lead to memory leaks...