Linux kernel bug fix: x86, tls: Interpret an all-zero struct user_desc as "no segment"
Subsystem: arch/x86 (arch/x86/include/asm/desc.h)
Bug type: crash, severity: security
Files changed: arch/x86/include/asm/desc.h;arch/x86/kernel/tls.c
Introduced by Andy Lutomirski on 2014-12-14 08:50:31 +0100; fixed by Andy Lutomirski on 2015-01-22 21:45:07 +0100 (lifetime: 39 days)