Linux kernel bug fix: x86/signal: Detect and prevent an alternate signal stack overflow
Subsystem: arch/x86 (arch/x86/kernel/signal.c)
Bug type: buffer-overflow, severity: high
Files changed: arch/x86/kernel/signal.c;include/linux/sched/signal.h
Introduced by Fenghua Yu on 2014-02-20 13:56:55 -0800; fixed by Chang S. Bae on 2021-05-19 12:40:30 +0200 (lifetime: 2644 days)