Linux kernel bug fix: x86/head/64: Switch to KERNEL_CS as soon as new GDT is installed
Subsystem: arch/x86 (arch/x86/kernel/head_64.S)
Bug type: crash, severity: high
Files changed: arch/x86/kernel/head_64.S
Introduced by Michael Roth on 2022-04-06 13:02:26 +0200; fixed by Tom Lendacky on 2023-06-02 16:59:57 -0700 (lifetime: 422 days)