USN-1970-1: Linux kernel (Quantal HWE) vulnerabilities
7
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
08/24/2013
07/25/2018
04/08/2014
07/09/2020
Description
The validate_event function in arch/arm/kernel/perf_event.c in the Linux kernel before 3.10.8 on the ARM platform allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by adding a hardware event to an event group led by a software event.
Solution(s)
- ubuntu-upgrade-linux-image-3-5-0-41-generic
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