Messages in this thread | | | Subject | Re: [PATCH] usbip: vhci_hcd: check port number before using | From | Shuah Khan <> | Date | Mon, 8 Oct 2018 13:28:57 -0600 |
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Hi Sudip,
On 10/08/2018 01:19 PM, Sudip Mukherjee wrote: > From: Sudip Mukherjee <sudipm.mukherjee@gmail.com> > > 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@syzkaller.appspotmail.com > Cc: stable <stable@vger.kernel.org> > Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
I sent in a fix for this last Friday.
https://patchwork.kernel.org/patch/10628833/
thanks, -- Shuah
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