Paolo Bonzini 8ad39a3b44 KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332) ... commit 433f4ba1904100da65a311033f17a9bf586b287e upstream. The bounds check was present in KVM_GET_SUPPORTED_CPUID but not KVM_GET_EMULATED_CPUID. Reported-by: syzbot+e3f4897236c4eeb8af4f@syzkaller.appspotmail.com Fixes: 84cffe499b ("kvm: Emulate MOVBE", 2013-10-29) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Cc: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-12-13 08:43:26 +01:00
..
boot	x86, efi: Never relocate kernel below lowest acceptable address	2019-10-31 09:40:19 +01:00
configs	x86/defconfigs: Remove useless UEVENT_HELPER_PATH	2019-06-21 19:22:08 +02:00
crypto	crypto: x86/aes-ni - use AES library instead of single-use AES cipher	2019-09-09 23:48:41 +10:00
entry	x86/entry/32: Fix FIXUP_ESPFIX_STACK with user CR3	2019-11-29 10:10:00 +01:00
events	perf/x86/uncore: Fix event group support	2019-10-28 11:02:01 +01:00
hyperv	x86/hyperv: Make vapic support x2apic mode	2019-10-15 10:57:09 +02:00
ia32	clone: fix CLONE_PIDFD support	2019-07-14 20:36:12 +02:00
include	x86/fpu: Don't cache access to fpu_fpregs_owner_ctx	2019-12-04 22:30:50 +01:00
kernel	x86/pti/32: Size initial_page_table correctly	2019-11-29 10:09:52 +01:00
kvm	KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)	2019-12-13 08:43:26 +01:00
lib	x86/asm: Fix MWAITX C-state hint value	2019-10-08 13:25:24 +02:00
math-emu	x86/fpu/math-emu: Address fallthrough warnings	2019-08-12 20:35:05 +02:00
mm	x86/mm/32: Sync only to VMALLOC_END in vmalloc_sync_all()	2019-12-13 08:42:46 +01:00
net	bpf: fix x64 JIT code generation for jmp to 1st insn	2019-08-01 13:12:09 -07:00
oprofile	…
pci	x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect	2019-12-13 08:42:46 +01:00
platform	efi/x86: Do not clean dummy variable in kexec path	2019-10-07 15:24:36 +02:00
power	Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-09-17 12:04:39 -07:00
purgatory	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-09-28 13:37:41 -07:00
ras	RAS/CEC: Add CONFIG_RAS_CEC_DEBUG and move CEC debug features there	2019-06-08 17:39:24 +02:00
realmode	x86/realmode: Remove trampoline_status	2019-07-22 11:30:18 +02:00
tools	x86/insn: Fix awk regexp warnings	2019-11-29 10:09:45 +01:00
um	um: Use real DMA barriers	2019-09-15 21:37:14 +02:00
video	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
xen	x86/xen/32: Simplify ring check in xen_iret_crit_fixup()	2019-11-29 10:09:50 +01:00
.gitignore	…
Kbuild	treewide: Add SPDX license identifier - Kbuild	2019-05-30 11:32:33 -07:00
Kconfig	x86/tsx: Add config options to set tsx=on|off|auto	2019-10-28 09:12:18 +01:00
Kconfig.cpu	x86/cpu: Create Zhaoxin processors architecture support file	2019-06-22 11:45:57 +02:00
Kconfig.debug	x86, perf: Fix the dependency of the x86 insn decoder selftest	2019-09-02 20:05:58 +02:00
Makefile	x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning	2019-08-28 17:31:31 +02:00
Makefile.um	…
Makefile_32.cpu	…