CVE-2021-46997 | Linux Kernel up to 5.10.37/5.11.21/5.12.4 on ARM64 kernel/locking/lockdep.c lockdep_hardirqs_off state issue

CVE-2021-46997 | Linux Kernel up to 5.10.37/5.11.21/5.12.4 on ARM64 kernel/locking/lockdep.c lockdep_hardirqs_off state issue

A vulnerability classified as problematic has been found in Linux Kernel up to 5.10.37/5.11.21/5.12.4 on ARM64. Affected is the function lockdep_hardirqs_off of the file kernel/locking/lockdep.c. The manipulation leads to state issue. This vulnerability is traded as CVE-2021-46997. The attack needs to be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.