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android_kernel_google_msm/arch/x86/kvm
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Marcelo Tosatti edc36cf320 KVM: VMX: fix use after free of vmx->loaded_vmcs 
commit 26a865f4aa upstream.

After free_loaded_vmcs executes, the "loaded_vmcs" structure
is kfreed, and now vmx->loaded_vmcs points to a kfreed area.
Subsequent free_loaded_vmcs then attempts to manipulate
vmx->loaded_vmcs.

Switch the order to avoid the problem.

https://bugzilla.redhat.com/show_bug.cgi?id=1047892

Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-30 21:40:31 -07:00
..
cpuid.c KVM: SVM: Add support for AMD's OSVW feature in guests 2012-03-05 14:52:21 +02:00
cpuid.h KVM: x86: invalid opcode oops on SET_SREGS with OSXSAVE bit set (CVE-2012-4461) 2012-12-03 11:47:11 -08:00
emulate.c Revert "KVM: X86 emulator: fix source operand decoding for 8bit mov[zs]x instructions" 2013-09-14 06:02:11 -07:00
i8254.c KVM: x86: Consolidate PIT legacy test 2011-12-27 11:22:30 +02:00
i8254.h KVM: remove useless function declaration kvm_inject_pit_timer_irqs() 2011-05-11 07:57:09 -04:00
i8259.c KVM: x86: reset edge sense circuit of i8259 on init 2012-03-05 14:57:30 +02:00
irq.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
irq.h KVM: Intelligent device lookup on I/O bus 2011-09-25 19:17:59 +03:00
Kconfig KVM: Expose a version 2 architectural PMU to a guests 2011-12-27 11:24:29 +02:00
kvm_cache_regs.h KVM: MMU: Do not unconditionally read PDPTE from guest memory 2011-09-25 19:18:01 +03:00
kvm_timer.h KVM: emulate lapic tsc deadline timer for guest 2011-10-05 15:34:56 +02:00
lapic.c KVM: x86: Fix potential divide by 0 in lapic (CVE-2013-6367) 2014-02-06 11:05:48 -08:00
lapic.h KVM: x86: Convert vapic synchronization to _cached functions (CVE-2013-6368) 2014-01-29 05:10:42 -08:00
Makefile KVM: Expose a version 2 architectural PMU to a guests 2011-12-27 11:24:29 +02:00
mmu.c KVM: MMU: handle invalid root_hpa at __direct_map 2014-03-30 21:40:31 -07:00
mmu.h KVM: MMU: mmio page fault support 2011-07-24 11:50:40 +03:00
mmu_audit.c Merge branch 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-03-28 14:35:31 -07:00
mmutrace.h KVM: MMU: audit: replace mmu audit tracepoint with jump-label 2011-12-27 11:22:05 +02:00
paging_tmpl.h x86: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:15 +08:00
pmu.c KVM: PMU emulation: GLOBAL_CTRL MSR should be enabled on reset 2012-04-10 15:34:10 +03:00
svm.c KVM: SVM: fix cr8 intercept window 2014-03-23 21:37:07 -07:00
timer.c KVM: x86: Simplify kvm timer handler 2011-12-27 11:17:05 +02:00
trace.h KVM: Use __print_symbolic() for vmexit tracepoints 2011-09-25 19:17:59 +03:00
tss.h
vmx.c KVM: VMX: fix use after free of vmx->loaded_vmcs 2014-03-30 21:40:31 -07:00
x86.c KVM: x86: Convert vapic synchronization to _cached functions (CVE-2013-6368) 2014-01-29 05:10:42 -08:00
x86.h KVM: Move cpuid code to new file 2011-12-27 11:21:49 +02:00