Andy Lutomirski 41bdc78544 x86/tls: Validate TLS entries to protect espfix ...

Installing a 16-bit RW data segment into the GDT defeats espfix.
AFAICT this will not affect glibc, Wine, or dosemu at all.

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Cc: stable@vger.kernel.org
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: security@kernel.org <security@kernel.org>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2014-12-14 08:50:31 +01:00

..

boot

x86: Use $(OBJDUMP) instead of plain objdump

2014-11-23 21:21:53 +01:00

configs

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crypto

Revert "crypto: aesni - disable "by8" AVX CTR optimization"

2014-10-02 14:40:28 +08:00

ia32

x86_64, entry: Fix out of bounds read on sysenter

2014-10-31 18:47:09 -07:00

include

x86/asm: Unify segment selector defines

2014-12-11 11:45:03 +01:00

kernel

x86/tls: Validate TLS entries to protect espfix

2014-12-14 08:50:31 +01:00

kvm

KVM: x86: Fix uninitialized op->type for some immediate values

2014-11-05 12:36:58 +01:00

lguest

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lib

x86-64: make csum_partial_copy_from_user() error handling consistent

2014-11-16 11:00:42 -08:00

math-emu

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mm

x86/mm: Fix zone ranges boot printout

2014-12-11 11:35:02 +01:00

net

x86: bpf_jit: fix two bugs in eBPF JIT compiler

2014-10-14 13:13:14 -04:00

oprofile

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pci

xen: features and fixes for 3.18-rc0

2014-10-11 20:29:01 -04:00

platform

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-10-31 14:30:16 -07:00

power

nosave: consolidate __nosave_{begin,end} in <asm/sections.h>

2014-10-09 22:26:04 -04:00

purgatory

arch/x86/purgatory/Makefile: try to use automatic variable in kexec purgatory makefile

2014-10-14 02:18:21 +02:00

realmode

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syscalls

bpf: enable bpf syscall on x64 and i386

2014-09-26 15:05:14 -04:00

tools

x86, kaslr: Handle Gold linker for finding bss/brk

2014-11-18 18:32:24 +01:00

um

Merge git://git.infradead.org/users/eparis/audit

2014-10-19 16:25:56 -07:00

vdso

x86/vdso: Fix vdso2c's special_pages[] error checking

2014-09-24 09:55:38 +02:00

video

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xen

x86/core, x86/xen/smp: Use 'die_complete' completion when taking CPU down

2014-11-10 11:16:40 +01:00

.gitignore

x86/build: Add arch/x86/purgatory/ make generated files to gitignore

2014-10-09 09:29:46 +02:00

Kbuild

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Kconfig

perf/x86: Fix embarrasing typo

2014-11-04 07:06:58 +01:00

Kconfig.cpu

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Kconfig.debug

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Makefile

Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-10-13 18:17:33 +02:00

Makefile_32.cpu

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Makefile.um

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