Re: sound: use-after-free in snd_seq_cell_alloc

2017-03-24 Thread Takashi Iwai
On Thu, 23 Mar 2017 13:23:03 +0100, Dmitry Vyukov wrote: > > Hello, > > I've got the following report while running syzkaller fuzzer on > 093b995e3b55a0ae0670226ddfcb05bfbf0099ae. Unfortunately this is not > reproducible so far. > >

Re: sound: use-after-free in snd_seq_cell_alloc

2017-03-24 Thread Takashi Iwai
On Thu, 23 Mar 2017 13:23:03 +0100, Dmitry Vyukov wrote: > > Hello, > > I've got the following report while running syzkaller fuzzer on > 093b995e3b55a0ae0670226ddfcb05bfbf0099ae. Unfortunately this is not > reproducible so far. > >

sound: use-after-free in snd_seq_cell_alloc

2017-03-23 Thread Dmitry Vyukov
Hello, I've got the following report while running syzkaller fuzzer on 093b995e3b55a0ae0670226ddfcb05bfbf0099ae. Unfortunately this is not reproducible so far. == BUG: KASAN: use-after-free in __lock_acquire+0x39df/0x3a80

sound: use-after-free in snd_seq_cell_alloc

2017-03-23 Thread Dmitry Vyukov
Hello, I've got the following report while running syzkaller fuzzer on 093b995e3b55a0ae0670226ddfcb05bfbf0099ae. Unfortunately this is not reproducible so far. == BUG: KASAN: use-after-free in __lock_acquire+0x39df/0x3a80