SUSE Linux Security Vulnerability: CVE-2011-4622
5
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
01/27/2012
07/25/2018
02/17/2015
06/21/2018
Description
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.
Solution(s)
- suse-upgrade-cluster-network-kmp-rt
- suse-upgrade-cluster-network-kmp-rt_trace
- suse-upgrade-drbd-kmp-rt
- suse-upgrade-drbd-kmp-rt_trace
- suse-upgrade-iscsitarget-kmp-rt
- suse-upgrade-iscsitarget-kmp-rt_trace
- suse-upgrade-kernel-rt
- suse-upgrade-kernel-rt-base
- suse-upgrade-kernel-rt-devel
- suse-upgrade-kernel-rt_trace
- suse-upgrade-kernel-rt_trace-base
- suse-upgrade-kernel-rt_trace-devel
- suse-upgrade-kernel-source-rt
- suse-upgrade-kernel-syms-rt
- suse-upgrade-lttng-modules-kmp-rt
- suse-upgrade-lttng-modules-kmp-rt_trace
- suse-upgrade-ocfs2-kmp-rt
- suse-upgrade-ocfs2-kmp-rt_trace
- suse-upgrade-ofed-kmp-rt
- suse-upgrade-ofed-kmp-rt_trace
- suse-upgrade-suse-linux-enterprise-rt-release
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