Re: KASAN: use-after-free Read in hfa384x_usbin_callback

2020-03-26 Thread Andrey Konovalov
OK, then there's probably no need to test this one, if the other one was fixed by your patch. On Thu, Mar 26, 2020 at 12:48 PM Qiujun Huang wrote: > > Yes, they have the same root cause. > > On Thu, Mar 26, 2020 at 6:45 PM Andrey Konovalov > wrote: > > > > On Thu, Mar 26, 2020 at 3:52 AM Qiujun

Re: KASAN: use-after-free Read in hfa384x_usbin_callback

2020-03-26 Thread Qiujun Huang
Yes, they have the same root cause. On Thu, Mar 26, 2020 at 6:45 PM Andrey Konovalov wrote: > > On Thu, Mar 26, 2020 at 3:52 AM Qiujun Huang wrote: > > > > #syz test: https://github.com/google/kasan.git e17994d1 > > Hi Qiujun, > > I've already duped this bug to "KASAN: slab-out-of-bounds Read in

Re: KASAN: use-after-free Read in hfa384x_usbin_callback

2020-03-25 Thread Qiujun Huang
#syz test: https://github.com/google/kasan.git e17994d1 On Mon, Mar 23, 2020 at 8:39 PM syzbot wrote: > > Hello, > > syzbot found the following crash on: > > HEAD commit:e17994d1 usb: core: kcov: collect coverage from usb comple.. > git tree: https://github.com/google/kasan.git usb-fuzz

KASAN: use-after-free Read in hfa384x_usbin_callback

2020-03-23 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:e17994d1 usb: core: kcov: collect coverage from usb comple.. git tree: https://github.com/google/kasan.git usb-fuzzer console output: https://syzkaller.appspot.com/x/log.txt?x=15217373e0 kernel config: https://syzkaller.appspo