Linux kernel bug fix: x86/mce: use is_copy_from_user() to determine copy-from-user context
Subsystem: arch/x86 (arch/x86/kernel/cpu/mce/severity.c)
Bug type: crash, severity: critical
Files changed: arch/x86/kernel/cpu/mce/severity.c
Introduced by Peter Zijlstra on 2021-12-11 09:09:47 +0100; fixed by Shuai Xue on 2025-03-17 22:07:05 -0700 (lifetime: 1192 days)