ELSA-2010-0126

ELSA-2010-0126 - kvm security and bug fix update

Type:SECURITY
Severity:IMPORTANT
Release Date:2010-03-01

Description



[kvm-83-105.0.1.el5_4.27]
- Add kvm-add-oracle-workaround-for-libvirt-bug.patch

[kvm-83-105.el5_4.27]
- kvm-kernel-KVM-VMX-Check-cpl-before-emulating-debug-register-ac.patch [bz#563516]
- Resolves: bz#563516
(KVM: Check cpl before emulating debug register access [rhel-5.4.z])

[kvm-83-105.el5_4.26]
- kvm-kernel-KVM-Don-t-check-access-permission-when-loading-segme.patch [bz#563464]
- kvm-kernel-KVM-Disable-move-to-segment-registers-and-jump-far-i.patch [bz#563464]
- Resolves: bz#563464
(EMBARGOED CVE-2010-0419 kvm: emulator privilege escalation segment selector check [rhel-5.4.z])

[kvm-83-105.el5_4.25]
- kvm-virtio-blk-Fix-reads-turned-into-writes-after-read-e.patch [bz#562776]
- kvm-virtio-blk-Handle-bdrv_aio_read-write-NULL-return.patch [bz#562776]
- Resolves: bz#562776
(Guest image corruption after RHEV-H update to 5.4-2.1.3.el5_4rhev2_1)

[kvm-83-105.el5_4.24]
- Apply bz#561022 patches again (undo the reverts from kvm-83-105.el5_4.23)
- kvm-qemu-add-routines-for-atomic-16-bit-accesses-take-2.patch [bz#561022]
- kvm-qemu-virtio-atomic-access-for-index-values-take-2.patch [bz#561022]
- Resolves: bz#561022
(QEMU terminates without warning with virtio-net and SMP enabled)

[kvm-83-105.el5_4.23]
- Revert bz#561022 patches by now, until they get better testing
- kvm-Revert-qemu-virtio-atomic-access-for-index-values.patch [bz#561022]
- kvm-Revert-qemu-add-routines-for-atomic-16-bit-accesses.patch [bz#561022]
- Related: bz#561022
(QEMU terminates without warning with virtio-net and SMP enabled)


Related CVEs


CVE-2009-3722
CVE-2010-0419

Updated Packages


Release/ArchitectureFilenameMD5sumSuperseded By Advisory
Oracle Linux 5 (x86_64) kvm-83-105.0.1.el5_4.27.src.rpm197a80d7676ecd17450a2507d3770984ELSA-2017-0454
kmod-kvm-83-105.0.1.el5_4.27.x86_64.rpm4a8b713ddecc594425163886d777a5e9ELSA-2017-0454
kvm-83-105.0.1.el5_4.27.x86_64.rpmf3afb771c4c5062244d744678c30cd70ELSA-2017-0454
kvm-qemu-img-83-105.0.1.el5_4.27.x86_64.rpmd0d812c505f13685aaa72aaf8d8a3415ELSA-2017-0454
kvm-tools-83-105.0.1.el5_4.27.x86_64.rpmdfe4eee656f6e289a8153c3f4e0e6051ELSA-2017-0454



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