On 10/08/2018 02:01 PM, Sudip Mukherjee wrote: > On Mon, Oct 8, 2018 at 8:29 PM Shuah Khan <shuah@xxxxxxxxxx> wrote: >> >> Hi Sudip, >> >> On 10/08/2018 01:19 PM, Sudip Mukherjee wrote: >>> From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> >>> >>> The port number is checked and it just prints an error message but it >>> still continues to use the invalid port. And as a result it accesses >>> memory which is not its resulting in BUG report from KASAN. >> >> Yes there is an issue with out of bounds access. But this isn't the >> right fix. >> >>> >>> Reported-by: syzbot+600b03e0cf1b73bb23c4@xxxxxxxxxxxxxxxxxxxxxxxxx >>> Cc: stable <stable@xxxxxxxxxxxxxxx> >>> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> >> >> I sent in a fix for this last Friday. >> >> https://patchwork.kernel.org/patch/10628833/ > > And I can confirm this patch also fixes the issue tested with the > reproducer I was using in my vm. > > Great Thanks for testing the patch. thanks, -- Shuah
