Linux kernel bug fix: arm64: map [_text, _stext) virtual address range non-executable+read-only
Subsystem: arch/arm64 (arch/arm64/kernel/pi/map_kernel.c)
Bug type: crash, severity: high
Files changed: arch/arm64/kernel/pi/map_kernel.c;arch/arm64/kernel/setup.c;arch/arm64/mm/init.c;arch/arm64/mm/mmu.c
Introduced by Ard Biesheuvel on 2020-11-17 16:14:20 +0000; fixed by Omar Sandoval on 2025-09-22 11:58:17 +0100 (lifetime: 1769 days)