Synopsis
Important: qemu-kvm security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
Updated qemu-kvm packages that fix one security issue are now available for
Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having Important security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
Description
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm package provides the
user-space component for running virtual machines using KVM.
A heap buffer overflow flaw was found in the way QEMU's NE2000 NIC
emulation implementation handled certain packets received over the network.
A privileged user inside a guest could use this flaw to crash the QEMU
instance (denial of service) or potentially execute arbitrary code on
the host. (CVE-2015-5279)
Red Hat would like to thank Qinghao Tang of QIHU 360 Inc. for reporting
this issue.
All qemu-kvm users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. 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.
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
Affected Products
-
Red Hat Enterprise Linux Server 6 x86_64
-
Red Hat Enterprise Linux Server 6 i386
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.7 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.7 i386
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
-
Red Hat Enterprise Linux Workstation 6 i386
-
Red Hat Enterprise Linux Desktop 6 x86_64
-
Red Hat Enterprise Linux Desktop 6 i386
-
Red Hat Enterprise Linux for Power, big endian 6 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.7 ppc64
-
Red Hat Enterprise Linux for Scientific Computing 6 x86_64
-
Red Hat Enterprise Linux Server from RHUI 6 x86_64
-
Red Hat Enterprise Linux Server from RHUI 6 i386
-
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.7 x86_64
-
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.7 i386
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
-
Red Hat Enterprise Linux Workstation 6 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 6.7 x86_64
-
Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 6.7 x86_64
-
Red Hat Enterprise Linux Server - Retired Extended Life Cycle Support 6 x86_64
Fixes
-
BZ - 1256672
- CVE-2015-5279 qemu: Heap overflow vulnerability in ne2000_receive() function
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.7
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.7
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
Red Hat Enterprise Linux Workstation 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
Red Hat Enterprise Linux Desktop 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
Red Hat Enterprise Linux for Power, big endian 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
ppc64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.ppc64.rpm
|
SHA-256: b2f97c65663c89600d83a71543cf7e65fd4ef7c454d2922cd0767a3c7e5dda2b |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.ppc64.rpm
|
SHA-256: 6c91e188e393f3c1692c1beed6aa143397d01ec187dd5425644082ce8969e8d1 |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.7
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
ppc64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.ppc64.rpm
|
SHA-256: b2f97c65663c89600d83a71543cf7e65fd4ef7c454d2922cd0767a3c7e5dda2b |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.ppc64.rpm
|
SHA-256: 6c91e188e393f3c1692c1beed6aa143397d01ec187dd5425644082ce8969e8d1 |
Red Hat Enterprise Linux for Scientific Computing 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
Red Hat Enterprise Linux Server from RHUI 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
i386 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: b2ad21319a2c601ae30948fb3c8ace0bbc1bc7267f0dbe55ee644a23a5dfc198 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.i686.rpm
|
SHA-256: c9aa0b6ed4937a189834185d034aa1790cc1dfc3eb883bf6f3a19605fd0a8d23 |
Red Hat Enterprise Linux EUS Compute Node 6.7
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support 6.7
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |
Red Hat Enterprise Linux Server - Retired Extended Life Cycle Support 6
SRPM |
qemu-kvm-0.12.1.2-2.479.el6_7.2.src.rpm
|
SHA-256: 58b424ddec9bccd8fd27a7d5f90bfe26bcbbbb39da53ceafd3284455568f1f9b |
x86_64 |
qemu-guest-agent-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: db463b7cfc7124829b5bb6f3c3643b27056f26cbb75122efddc4ab8bcf114e09 |
qemu-img-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: c41596a7a1f31502efa356b74541232edbe54abf4dc4f7caa40bb558da2e91cd |
qemu-kvm-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 9c27515f5a5ea6d1336d5b3795cea2abab0329b977e226e921277d6f52297a60 |
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: d815173d255380d8d5787f8715f6a3c7023473be3a92cdcbdba4806263d9d46b |
qemu-kvm-tools-0.12.1.2-2.479.el6_7.2.x86_64.rpm
|
SHA-256: 7112171f5aba774e5e7d0f9c6e42807c3e4143a82858ea23a15c528befe07925 |