** Changed in: linux-armadaxp (Ubuntu Precise)
Status: Fix Committed => Fix Released
** Changed in: linux (Ubuntu Precise)
Status: Fix Committed => Fix Released
** Changed in: linux-ti-omap4 (Ubuntu Precise)
Status: Fix Committed => Fix Released
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-armadaxp in Ubuntu.
https://bugs.launchpad.net/bugs/1384539
Title:
CVE-2014-3610
Status in linux package in Ubuntu:
Fix Released
Status in linux-armadaxp package in Ubuntu:
Invalid
Status in linux-ec2 package in Ubuntu:
Invalid
Status in linux-fsl-imx51 package in Ubuntu:
Invalid
Status in linux-lts-backport-maverick package in Ubuntu:
New
Status in linux-lts-backport-natty package in Ubuntu:
New
Status in linux-lts-quantal package in Ubuntu:
Invalid
Status in linux-lts-raring package in Ubuntu:
Invalid
Status in linux-lts-saucy package in Ubuntu:
Invalid
Status in linux-mvl-dove package in Ubuntu:
Invalid
Status in linux-ti-omap4 package in Ubuntu:
Invalid
Status in linux source package in Lucid:
New
Status in linux-armadaxp source package in Lucid:
Invalid
Status in linux-ec2 source package in Lucid:
New
Status in linux-fsl-imx51 source package in Lucid:
Invalid
Status in linux-lts-backport-maverick source package in Lucid:
New
Status in linux-lts-backport-natty source package in Lucid:
New
Status in linux-lts-quantal source package in Lucid:
Invalid
Status in linux-lts-raring source package in Lucid:
Invalid
Status in linux-lts-saucy source package in Lucid:
Invalid
Status in linux-mvl-dove source package in Lucid:
Invalid
Status in linux-ti-omap4 source package in Lucid:
Invalid
Status in linux source package in Precise:
Fix Released
Status in linux-armadaxp source package in Precise:
Fix Released
Status in linux-ec2 source package in Precise:
Invalid
Status in linux-fsl-imx51 source package in Precise:
Invalid
Status in linux-lts-backport-maverick source package in Precise:
New
Status in linux-lts-backport-natty source package in Precise:
New
Status in linux-lts-quantal source package in Precise:
Fix Committed
Status in linux-lts-raring source package in Precise:
Invalid
Status in linux-lts-saucy source package in Precise:
Fix Committed
Status in linux-mvl-dove source package in Precise:
Invalid
Status in linux-ti-omap4 source package in Precise:
Fix Released
Status in linux source package in Trusty:
Fix Released
Status in linux-armadaxp source package in Trusty:
Invalid
Status in linux-ec2 source package in Trusty:
Invalid
Status in linux-fsl-imx51 source package in Trusty:
Invalid
Status in linux-lts-backport-maverick source package in Trusty:
New
Status in linux-lts-backport-natty source package in Trusty:
New
Status in linux-lts-quantal source package in Trusty:
Invalid
Status in linux-lts-raring source package in Trusty:
Invalid
Status in linux-lts-saucy source package in Trusty:
Invalid
Status in linux-mvl-dove source package in Trusty:
Invalid
Status in linux-ti-omap4 source package in Trusty:
Invalid
Status in linux source package in Utopic:
Fix Released
Status in linux-armadaxp source package in Utopic:
Invalid
Status in linux-ec2 source package in Utopic:
Invalid
Status in linux-fsl-imx51 source package in Utopic:
Invalid
Status in linux-lts-backport-maverick source package in Utopic:
New
Status in linux-lts-backport-natty source package in Utopic:
New
Status in linux-lts-quantal source package in Utopic:
Invalid
Status in linux-lts-raring source package in Utopic:
Invalid
Status in linux-lts-saucy source package in Utopic:
Invalid
Status in linux-mvl-dove source package in Utopic:
Invalid
Status in linux-ti-omap4 source package in Utopic:
Invalid
Status in linux source package in Vivid:
Fix Released
Status in linux-armadaxp source package in Vivid:
Invalid
Status in linux-ec2 source package in Vivid:
Invalid
Status in linux-fsl-imx51 source package in Vivid:
Invalid
Status in linux-lts-backport-maverick source package in Vivid:
New
Status in linux-lts-backport-natty source package in Vivid:
New
Status in linux-lts-quantal source package in Vivid:
Invalid
Status in linux-lts-raring source package in Vivid:
Invalid
Status in linux-lts-saucy source package in Vivid:
Invalid
Status in linux-mvl-dove source package in Vivid:
Invalid
Status in linux-ti-omap4 source package in Vivid:
Invalid
Bug description:
The WRMSR processing functionality in the KVM subsystem in the Linux
kernel through 3.17.2 does not properly handle the writing of a non-
canonical address to a model-specific register, which allows guest OS
users to cause a denial of service (host OS crash) by leveraging guest
OS privileges, related to the wrmsr_interception function in
arch/x86/kvm/svm.c and the handle_wrmsr function in
arch/x86/kvm/vmx.c. A privileged guest user can use this flaw to crash
the host. Enabling CONFIG_PARAVIRT when building the kernel mitigates
this issue because wrmsrl() ends up invoking safe msr write variant.
Break-Fix: - 854e8bb1aa06c578c2c9145fa6bfe3680ef63b23
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384539/+subscriptions
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