On 01/28/2015, 01:09 PM, Jiri Slaby wrote: > On 01/28/2015, 01:03 PM, Nadav Amit wrote: >> The CVE only exists in 3.17 - 3.18, so it should be unnecessary in 3.12. > > Greg, the same holds for 3.14, I suppose. > > In there, it's "[PATCH 3.14 26/77]".
And "[PATCH 3.10 18/32]" too. >> Jiri Slaby <[email protected]> wrote: >> >>> From: Nadav Amit <[email protected]> >>> >>> This patch has been added to the 3.12 stable tree. If you have any >>> objections, please let us know. >>> >>> =============== >>> >>> commit 63ea0a49ae0b145b91ff2b070c01b66fc75854b9 upstream. >>> >>> STR and SLDT with rip-relative operand can cause a host kernel oops. >>> Mark them as DstMem as well. >>> >>> Signed-off-by: Nadav Amit <[email protected]> >>> Signed-off-by: Paolo Bonzini <[email protected]> >>> Signed-off-by: Jiri Slaby <[email protected]> >>> --- >>> arch/x86/kvm/emulate.c | 4 ++-- >>> 1 file changed, 2 insertions(+), 2 deletions(-) >>> >>> diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c >>> index ab1d45928ce7..ee2bc3be0d1e 100644 >>> --- a/arch/x86/kvm/emulate.c >>> +++ b/arch/x86/kvm/emulate.c >>> @@ -3622,8 +3622,8 @@ static const struct opcode group5[] = { >>> }; >>> >>> static const struct opcode group6[] = { >>> - DI(Prot, sldt), >>> - DI(Prot, str), >>> + DI(Prot | DstMem, sldt), >>> + DI(Prot | DstMem, str), >>> II(Prot | Priv | SrcMem16, em_lldt, lldt), >>> II(Prot | Priv | SrcMem16, em_ltr, ltr), >>> N, N, N, N, >>> -- >>> 2.2.2 >> >> > > -- js suse labs -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
