kernel: mptcp: pm: Fix uaf in __timer_delete_sync

A use-after-free flaw was found in the Linux kernel’s Multipath TCP MPTCP subsystem. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: tcp: properly terminate timers for kernel sockets

A flaw was found in the Linux kernel's TCP subsystem. When kernel-managed TCP sockets are closed, active network timers may continue executing after the associated network namespace has been dismantled and freed. A local attacker can exploit this timing condition to trigger a use-after-free memor...

SUSE CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...