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oraclelinuxOracleLinuxELSA-2017-0083
HistoryJan 17, 2017 - 12:00 a.m.

qemu-kvm security and bug fix update

2017-01-1700:00:00
linux.oracle.com
14

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H

3.6 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:N/A:P

0.001 Low

EPSS

Percentile

26.8%

[1.5.3-126.el7_3.3]

  • kvm-net-check-packet-payload-length.patch [bz#1398217]
  • Resolves: bz#1398217
    (CVE-2016-2857 qemu-kvm: Qemu: net: out of bounds read in net_checksum_calculate() [rhel-7.3.z])
    [1.5.3-126.el7_3.2]
  • kvm-virtio-introduce-virtqueue_unmap_sg.patch [bz#1393484]
  • kvm-virtio-introduce-virtqueue_discard.patch [bz#1393484]
  • kvm-virtio-decrement-vq-inuse-in-virtqueue_discard.patch [bz#1393484]
  • kvm-balloon-fix-segfault-and-harden-the-stats-queue.patch [bz#1393484]
  • kvm-virtio-balloon-discard-virtqueue-element-on-reset.patch [bz#1393484]
  • kvm-virtio-zero-vq-inuse-in-virtio_reset.patch [bz#1393484]
  • kvm-virtio-add-virtqueue_rewind.patch [bz#1393484]
  • kvm-virtio-balloon-fix-stats-vq-migration.patch [bz#1393484]
  • Resolves: bz#1393484
    ([RHEL7.3] KVM guest shuts itself down after 128th reboot)
    [1.5.3-126.el7_3.1]
  • kvm-ide-fix-halted-IO-segfault-at-reset.patch [bz#1393042]
  • kvm-hw-i386-regenerate-checked-in-AML-payload-RHEL-only.patch [bz#1392027]
  • kvm-SPEC-file-flip-the-build-from-IASL-to-checked-in-AML.patch [bz#1392027]
  • Resolves: bz#1392027
    (shutdown rhel 5.11 guest failed and stop at ‘system halted’)
  • Resolves: bz#1393042
    (system_reset should clear pending request for error (IDE))

8.4 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H

3.6 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:N/A:P

0.001 Low

EPSS

Percentile

26.8%