Linux kernel bug fix: x86/alternatives: Sync bp_patching update for avoiding NULL pointer exception
Subsystem: arch/x86 (arch/x86/kernel/alternative.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: arch/x86/kernel/alternative.c
Introduced by Daniel Bristot de Oliveira on 2019-06-17 12:09:21 +0200; fixed by Masami Hiramatsu on 2019-11-27 07:44:25 +0100 (lifetime: 162 days)