Linux kernel bug fix: x86/fpu: Restore the masking out of reserved MXCSR bits
Subsystem: arch/x86 (arch/x86/kernel/fpu/signal.c)
Bug type: crash, severity: high
Files changed: arch/x86/kernel/fpu/signal.c
Introduced by Thomas Gleixner on 2021-06-23 23:45:31 +0200; fixed by Borislav Petkov on 2021-10-08 11:12:17 +0200 (lifetime: 106 days)