[GIT PULL] Urgent KVM fix
From: Paolo Bonzini
Date: Wed Sep 18 2019 - 10:22:39 EST
Linus,
this pull request is independent of the merge window. Please pull it as it
fixes a longstanding bug that was recently found by both Google humans
and bots (syzkaller).
The following changes since commit a9c20bb0206ae9384bd470a6832dd8913730add9:
Merge tag 'kvm-s390-master-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-master (2019-09-14 09:25:30 +0200)
are available in the git repository at:
https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus-urgent
for you to fetch changes up to b60fe990c6b07ef6d4df67bc0530c7c90a62623a:
KVM: coalesced_mmio: add bounds checking (2019-09-18 15:56:55 +0200)
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Fix missing bounds-checking in coalesced_mmio (CVE-2019-14821).
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Matt Delco (1):
KVM: coalesced_mmio: add bounds checking
virt/kvm/coalesced_mmio.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)