tree dca4e2dceb16491a3bbc17d5ab1b604d78eeed6c
parent 166115c08a9b0b846b783088808a27d739be6e8d
author Peter Zijlstra <peterz@infradead.org> 1656071338 +0200
committer Borislav Petkov <bp@suse.de> 1656318839 +0200

x86/bugs: Report Intel retbleed vulnerability

Skylake suffers from RSB underflow speculation issues; report this
vulnerability and it's mitigation (spectre_v2=ibrs).

  [jpoimboe: cleanups, eibrs]

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>