Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation.
References
Link | Resource |
---|---|
https://github.com/torvalds/linux/commit/2febc839133280d5a5e8e1179c94ea674489dae2 | Patch Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1144878 | Issue Tracking Patch Third Party Advisory |
http://www.openwall.com/lists/oss-security/2014/10/24/9 | Mailing List Patch Third Party Advisory |
http://www.ubuntu.com/usn/USN-2394-1 | Third Party Advisory |
http://www.ubuntu.com/usn/USN-2418-1 | Third Party Advisory |
http://www.ubuntu.com/usn/USN-2417-1 | Third Party Advisory |
http://www.debian.org/security/2014/dsa-3060 | Third Party Advisory |
http://www.ubuntu.com/usn/USN-2491-1 | Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2015-0126.html | Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2015-0284.html | Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2015-0869.html | Third Party Advisory |
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2febc839133280d5a5e8e1179c94ea674489dae2 |
Configurations
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Information
Published : 2014-11-10 03:55
Updated : 2023-02-12 16:41
NVD link : CVE-2014-3611
Mitre link : CVE-2014-3611
JSON object : View
CWE
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Products Affected
redhat
- enterprise_linux
canonical
- ubuntu_linux
debian
- debian_linux
linux
- linux_kernel