Linux kernel bug fix: arm64: mte: Allow PTRACE_PEEKMTETAGS access to the zero page
Subsystem: arch/arm64 (arch/arm64/kernel/cpufeature.c)
Bug type: hang, severity: medium
Files changed: arch/arm64/kernel/cpufeature.c;arch/arm64/kernel/mte.c
Introduced by Catalin Marinas on 2020-09-04 12:46:06 +0100; fixed by Catalin Marinas on 2021-02-12 16:08:31 +0000 (lifetime: 161 days)