Linux kernel bug fix: x86/fpu: Don't let userspace set bogus xcomp_bv
Subsystem: arch/x86 (arch/x86/kernel/fpu/regset.c)
Bug type: crash, severity: security
Files changed: arch/x86/kernel/fpu/regset.c;arch/x86/kernel/fpu/signal.c
Introduced by Fenghua Yu on 2014-05-29 14:31:10 -0700; fixed by Eric Biggers on 2017-09-25 09:26:32 +0200 (lifetime: 1214 days)