CVE-2012-2137
- State
- Published
- Severity
- Not scored
- Published
- Jan 22, 2013
- Updated
- Aug 6, 2024
- Reserved
- Apr 4, 2012
Description
Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to Message Signaled Interrupts (MSI), irq routing entries, and an incorrect check by the setup_routing_entry function before invoking the kvm_set_irq function.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=816151
- RHSA-2012:0743vendor-advisory
- USN-1606-1vendor-advisory
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.24
- USN-1594-1vendor-advisory
- 50961third-party-advisory
- USN-1607-1vendor-advisory
- USN-1609-1vendor-advisory
- USN-1529-1vendor-advisory
- http://ubuntu.5.n6.nabble.com/PATCH-Oneiric-CVE-2012-2137-KVM-Fix-buffer-overflow-in-kvm-set-irq-td4990566.html
- openSUSE-SU-2013:0925vendor-advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=f2ebd422f71cda9c791f76f85d2ca102ae34a1ed
- 50952third-party-advisory
- HPSBGN02970vendor-advisory
- 54063vdb-entry
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