CVE-2011-4622
CVSS v2.0
4.9 (Medium)
EPSS
0.04 % (5th)
Affected Products
1
Advisories
41
The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.
Weaknesses
- CVE Status
- PUBLISHED
- CNA
- Red Hat, Inc.
- Published Date
-
2012-01-27 15:55:04
(12 years ago) - Updated Date
-
2017-12-29 02:29:05
(6 years ago)
Affected Products
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Configuration #1
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