Sean Christopherson d38ea9579c KVM: x86: Bug the VM on an out-of-bounds data read ...

Bug the VM and terminate emulation if an out-of-bounds read into the
emulator's data cache occurs.  Knowingly contuining on all but guarantees
that KVM will overwrite random kernel data, which is far, far worse than
killing the VM.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20220526210817.3428868-9-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2022-06-10 10:01:34 -04:00

..

alpha

Merge tag 'pull-18-rc1-work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2022-06-04 19:00:05 -07:00

arc

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

arm

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

arm64

KVM: arm64: Drop stale comment

2022-06-09 13:24:02 +01:00

csky

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

hexagon

fork: Generalize PF_IO_WORKER handling

2022-05-07 09:01:59 -05:00

ia64

Merge tag 'bitmap-for-5.19-rc1' of https://github.com/norov/linux

2022-06-04 14:04:27 -07:00

loongarch

LoongArch: Add Loongson-3 default config file

2022-06-03 20:09:29 +08:00

m68k

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

microblaze

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

mips

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

nios2

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

openrisc

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

parisc

Merge tag 'kbuild-v5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-06-05 09:06:03 -07:00

powerpc

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

riscv

RISC-V: KVM: fix typos in comments

2022-06-09 09:18:15 +05:30

s390

KVM: Move kvm_arch_vcpu_precreate() under kvm->lock

2022-06-08 04:47:28 -04:00

sh

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

sparc

Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:03:05 -07:00

um

Merge tag 'ptrace_stop-cleanup-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:13:25 -07:00

x86

KVM: x86: Bug the VM on an out-of-bounds data read

2022-06-10 10:01:34 -04:00

xtensa

Merge tag 'ptrace_stop-cleanup-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-06-03 16:13:25 -07:00

.gitignore

…

Kconfig

Merge tag 'objtool-urgent-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-06-05 09:45:27 -07:00