The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.ubuntu.com/usn/USN-2113-1 | vendor-advisory x_refsource_UBUNTU |
| http://www.openwall.com/lists/oss-security/2013/12/12/12 | mailing-list x_refsource_MLIST |
| http://www.ubuntu.com/usn/USN-2136-1 | vendor-advisory x_refsource_UBUNTU |
| https://github.com/torvalds/linux/commit/17d68b763f09a9ce824ae23eb62c9efc57b69271 | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/USN-2117-1 | vendor-advisory x_refsource_UBUNTU |
| http://www.securityfocus.com/bid/64319 | vdb-entry x_refsource_BID |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=17d68b763f09a9ce824ae23eb62c9efc57b69271 | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=1033106 | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html | vendor-advisory x_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html | vendor-advisory x_refsource_SUSE |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|