- Issued:
- 2014-04-03
- Updated:
- 2014-04-03
RHBA-2014:0360 - Bug Fix Advisory
Synopsis
qemu-kvm bug fix update
Type/Severity
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Updated qemu-kvm packages that fix one bug are now available for Red Hat
Enterprise Linux 6.
Description
KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux
on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running
virtual machines using KVM.
This update fixes the following bug:
- When hot unplugging a virtual CPU (vCPU) from a guest using libvirt, the
current Red Hat Enterprise Linux QEMU implementation does not remove the
corresponding vCPU thread. Because of this, libvirt previously did not correctly
perceive the vCPU count after a vCPU had been hot unplugged. Consequently, an
error occured in libvirt, which prevented increasing the vCPU count after the
hot unplug. In this update, information from QEMU is used to filter out inactive
vCPU threads of disabled vCPUs, and the internal checks now pass and allow the
hot plug. (BZ#1080436)
Users of qemu-kvm are advised to upgrade to these updated packages, which fix
this bug.
Solution
Before applying this update, make sure all previously released errata relevant
to your system have been applied.
This update is available via the Red Hat Network. Details on how to use the Red
Hat Network to apply this update are available at
https://access.redhat.com/site/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 6.5 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.5 i386
- Red Hat Enterprise Linux Server - AUS 6.5 x86_64
- 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 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 Life Cycle Support 6 x86_64
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Server - TUS 6.5 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.5 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.5 i386
- Red Hat Enterprise Linux EUS Compute Node 6.5 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6 i386
Fixes
- BZ - 1080436 - [Intel 6.5.z Bug] virsh setvcpus can not setup correct vcpu number
CVEs
(none)
References
(none)
Red Hat Enterprise Linux Server 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.5
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux Server - AUS 6.5
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux Workstation 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux Desktop 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux for Scientific Computing 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
Red Hat Enterprise Linux Server from RHUI 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux Server - TUS 6.5
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.5
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
Red Hat Enterprise Linux EUS Compute Node 6.5
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6
SRPM | |
---|---|
qemu-kvm-0.12.1.2-2.415.el6_5.7.src.rpm | SHA-256: ba48886818ce5d845a9f07dd165b96a8087694a338c3192a35e115f72055b1b3 |
x86_64 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 446c0f6fbaddc80d3d056f0061ca27343b168c09460ec8ef4aa4d7fc90ce2554 |
qemu-img-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: dba43ab8642ae85cff98a5cf7d246127c20ca263fa7bb692390ba74c66dd4c94 |
qemu-kvm-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 4149f8209f20577625de7355683d492b6aa85cfbf892854554c9821acfd7f975 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 9b45bead46d2769f2ba84c5457b755b8536ba685fb975c3aa586fe5072fb7404 |
qemu-kvm-tools-0.12.1.2-2.415.el6_5.7.x86_64.rpm | SHA-256: 13e6df5296bb8e31328dc4990a27af5538b3d8121292a1e16b63cc57f355ecdd |
i386 | |
qemu-guest-agent-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: e4521d92254a63fb0bd1d8d25bd7118e0dbf522518c4ed0b54d754967a5c9687 |
qemu-kvm-debuginfo-0.12.1.2-2.415.el6_5.7.i686.rpm | SHA-256: d02b1535226bc403ab9f2501fb0cd43cfea688ba9f2c1aaee6e82957383534e6 |
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