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SubjectRe: sched, timers: use after free in __lock_task_sighand when exiting a process
On 07/14/14 13:04, Peter Zijlstra wrote:
> On Sun, Jul 13, 2014 at 07:45:56PM -0400, Sasha Levin wrote:
>> On 07/13/2014 05:51 PM, Sasha Levin wrote:
>>> Hi all,
>>>
>>> While fuzzing with trinity inside a KVM tools guest running the latest -next
>>> kernel with the KASAN patchset, I've stumbled on the following spew:
>
> WTH is a KASAN?
>

It's dynamic memory checker, detects use after free, out of bounds accesses - https://lkml.org/lkml/2014/7/9/990



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