Linux kernel bug fix: x86/tsc: Validate cpumask pointer before accessing it
Subsystem: arch/x86 (arch/x86/kernel/tsc_sync.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: arch/x86/kernel/tsc_sync.c
Introduced by Thomas Gleixner on 2016-11-29 19:23:16 +0100; fixed by Thomas Gleixner on 2016-12-01 14:40:52 +0100 (lifetime: 1 days)