Synopsis
Moderate: qemu-kvm security update
Type/Severity
Security Advisory: Moderate
Topic
An update for qemu-kvm is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm package provides the user-space component for running virtual machines that use KVM.
Security Fix(es):
- Quick Emulator (QEMU), compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur due to an integer overflow while loading a kernel image during a guest boot. A user or process could use this flaw to potentially achieve arbitrary code execution on a host. (CVE-2017-14167)
- Quick emulator (QEMU), compiled with the Cirrus CLGD 54xx VGA Emulator support, is vulnerable to an OOB write access issue. The issue could occur while writing to VGA memory via mode4and5 write functions. A privileged user inside guest could use this flaw to crash the QEMU process resulting in Denial of Serivce (DoS). (CVE-2017-15289)
Red Hat would like to thank Thomas Garnier (Google.com) for reporting CVE-2017-14167 and Guoxiang Niu (Huawei.com) for reporting CVE-2017-15289.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
Affected Products
-
Red Hat Enterprise Linux Server 7 x86_64
-
Red Hat Enterprise Linux Server - Extended Update Support 7.5 x86_64
-
Red Hat Enterprise Linux Server - Extended Update Support 7.4 x86_64
-
Red Hat Enterprise Linux Server - AUS 7.4 x86_64
-
Red Hat Enterprise Linux Workstation 7 x86_64
-
Red Hat Enterprise Linux Desktop 7 x86_64
-
Red Hat Enterprise Linux for Power, big endian 7 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.4 ppc64
-
Red Hat Enterprise Linux for Scientific Computing 7 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 7.4 x86_64
-
Red Hat Enterprise Linux for Power, little endian 7 ppc64le
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.5 ppc64le
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.4 ppc64le
-
Red Hat Enterprise Linux Server - TUS 7.4 x86_64
-
Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4 ppc64le
-
Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4 x86_64
Fixes
- BZ - 1489375 - CVE-2017-14167 Qemu: i386: multiboot OOB access while loading kernel image
- BZ - 1501290 - CVE-2017-15289 Qemu: cirrus: OOB access issue in mode4and5 write functions
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 7
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux Server - Extended Update Support 7.5
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux Server - Extended Update Support 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux Workstation 7
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux Desktop 7
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux for Power, big endian 7
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64 |
|
qemu-img-1.5.3-141.el7_4.4.ppc64.rpm
|
SHA-256: c5ccf69cf7be8adb27a651d0eab292e9ef698b45e68379231cf99a35d108b372 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64.rpm
|
SHA-256: 98580c5eabfa7ee76bc2555b1833f6de71ec84ceb562f2411480b7270a848782 |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64 |
|
qemu-img-1.5.3-141.el7_4.4.ppc64.rpm
|
SHA-256: c5ccf69cf7be8adb27a651d0eab292e9ef698b45e68379231cf99a35d108b372 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64.rpm
|
SHA-256: 98580c5eabfa7ee76bc2555b1833f6de71ec84ceb562f2411480b7270a848782 |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64 |
|
qemu-img-1.5.3-141.el7_4.4.ppc64.rpm
|
SHA-256: c5ccf69cf7be8adb27a651d0eab292e9ef698b45e68379231cf99a35d108b372 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64.rpm
|
SHA-256: 98580c5eabfa7ee76bc2555b1833f6de71ec84ceb562f2411480b7270a848782 |
Red Hat Enterprise Linux for Scientific Computing 7
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux EUS Compute Node 7.5
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux EUS Compute Node 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux Server - AUS 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux for Power, little endian 7
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64le |
|
qemu-img-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: aa9b541e385bf815e6f9755e6bb7270594738731b81f3ba97463747a1aa2ad32 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: 195e1c37b63ded2f4aecbe08262a66489fc59bbf9e575c3f5884c99995659cb3 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.5
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64le |
|
qemu-img-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: aa9b541e385bf815e6f9755e6bb7270594738731b81f3ba97463747a1aa2ad32 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: 195e1c37b63ded2f4aecbe08262a66489fc59bbf9e575c3f5884c99995659cb3 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64le |
|
qemu-img-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: aa9b541e385bf815e6f9755e6bb7270594738731b81f3ba97463747a1aa2ad32 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: 195e1c37b63ded2f4aecbe08262a66489fc59bbf9e575c3f5884c99995659cb3 |
Red Hat Enterprise Linux Server - TUS 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| ppc64le |
|
qemu-img-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: aa9b541e385bf815e6f9755e6bb7270594738731b81f3ba97463747a1aa2ad32 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.ppc64le.rpm
|
SHA-256: 195e1c37b63ded2f4aecbe08262a66489fc59bbf9e575c3f5884c99995659cb3 |
Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4
| SRPM |
|
qemu-kvm-1.5.3-141.el7_4.4.src.rpm
|
SHA-256: 79197c8656f33e3ff2989b29247fede0f5590e429b4df0b7851e7a6770a30071 |
| x86_64 |
|
qemu-img-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 14bc7d207d6d53eb23c40a2a9845fda72b5f10c91e62c42069156f73624a7580 |
|
qemu-kvm-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 45355791c9692aa4f700362e89854644716cdeb412055f785be7fb9562294e15 |
|
qemu-kvm-common-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5de8f940bd9dde6f48bdab67a847998afd9f65b8f96055cc12bbaee6f86f9ec9 |
|
qemu-kvm-debuginfo-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 5ecbd65397af190aba3d9e34a0148eaa1e398366ad46bb4ed38215082c401008 |
|
qemu-kvm-tools-1.5.3-141.el7_4.4.x86_64.rpm
|
SHA-256: 7874669c6512705e903852ae60fc3b7fe60db2a220e9207d5a0980c06bf72701 |
