Messages in this thread | | | From | Vince Weaver <> | Date | Fri, 1 Feb 2019 11:27:28 -0500 (EST) | Subject | Re: System crash with perf_fuzzer (kernel: 5.0.0-rc3) |
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On Fri, 1 Feb 2019, Jiri Olsa wrote:
> with attached patch I did not trigger the fuzzer crash > for over a day now, could you guys try?
I've just started fuzzing with the patch applied. Often it takes a few hours to trigger the bug.
Added question about this bug. It appeared that the crash was triggered by the BTS driver over-writing kernel memory. The data being written, was this user controllable? Meaning, is this a security issue being fixed, or just a crashing issue?
Vince Weaver vincent.weaver@maine.edu
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