Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2021-47222: net: bridge: fix vlan tunnel dst refcnt when egressing bsc1224857. CVE-2021-47223: net: bridge: fix vlan tunnel dst null pointer dereference bsc1224856...

AZL-56121 CVE-2024-47809 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: dlm: fix possible lkbresource null dereference This patch fixes a possible null pointer dereference when this function is called from requestlock as lkb-lkbresource is not assigned yet, only after validatelockargs by calling...

CVE-2024-47809

CVE-2024-47809 (Linux kernel) fixes a possible NULL pointer dereference in the DLM code path when a lock block (lkb) is created but the lkb_resource is not yet assigned (until attach_lkb via validate_lock_args). The issue could occur when request_lock() calls, potentially exposing a crash; anothe...