* Re: KASAN: use-after-free Write in tlb_finish_mmu [not found] <00000000000045e7a1058e02458a@google.com> @ 2019-07-19 20:04 ` syzbot 2019-07-24 7:07 ` Jason Wang 0 siblings, 1 reply; 2+ messages in thread From: syzbot @ 2019-07-19 20:04 UTC (permalink / raw) To: aarcange, davem, hch, james.bottomley, jasowang, jglisse, linux-arm-kernel, linux-kernel, linux-mm, linux-parisc, mst, syzkaller-bugs syzbot has bisected this bug to: commit 7f466032dc9e5a61217f22ea34b2df932786bbfc Author: Jason Wang <jasowang@redhat.com> Date: Fri May 24 08:12:18 2019 +0000 vhost: access vq metadata through kernel virtual address bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11642a58600000 start commit: 22051d9c Merge tag 'platform-drivers-x86-v5.3-2' of git://.. git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=13642a58600000 console output: https://syzkaller.appspot.com/x/log.txt?x=15642a58600000 kernel config: https://syzkaller.appspot.com/x/.config?x=d831b9cbe82e79e4 dashboard link: https://syzkaller.appspot.com/bug?extid=8267e9af795434ffadad userspace arch: i386 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10d58784600000 Reported-by: syzbot+8267e9af795434ffadad@syzkaller.appspotmail.com Fixes: 7f466032dc9e ("vhost: access vq metadata through kernel virtual address") For information about bisection process see: https://goo.gl/tpsmEJ#bisection ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: KASAN: use-after-free Write in tlb_finish_mmu 2019-07-19 20:04 ` KASAN: use-after-free Write in tlb_finish_mmu syzbot @ 2019-07-24 7:07 ` Jason Wang 0 siblings, 0 replies; 2+ messages in thread From: Jason Wang @ 2019-07-24 7:07 UTC (permalink / raw) To: syzbot, aarcange, davem, hch, james.bottomley, jglisse, linux-arm-kernel, linux-kernel, linux-mm, linux-parisc, mst, syzkaller-bugs On 2019/7/20 上午4:04, syzbot wrote: > syzbot has bisected this bug to: > > commit 7f466032dc9e5a61217f22ea34b2df932786bbfc > Author: Jason Wang <jasowang@redhat.com> > Date: Fri May 24 08:12:18 2019 +0000 > > vhost: access vq metadata through kernel virtual address > > bisection log: > https://syzkaller.appspot.com/x/bisect.txt?x=11642a58600000 > start commit: 22051d9c Merge tag 'platform-drivers-x86-v5.3-2' of > git://.. > git tree: upstream > final crash: https://syzkaller.appspot.com/x/report.txt?x=13642a58600000 > console output: https://syzkaller.appspot.com/x/log.txt?x=15642a58600000 > kernel config: https://syzkaller.appspot.com/x/.config?x=d831b9cbe82e79e4 > dashboard link: > https://syzkaller.appspot.com/bug?extid=8267e9af795434ffadad > userspace arch: i386 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10d58784600000 > > Reported-by: syzbot+8267e9af795434ffadad@syzkaller.appspotmail.com > Fixes: 7f466032dc9e ("vhost: access vq metadata through kernel virtual > address") > > For information about bisection process see: > https://goo.gl/tpsmEJ#bisection #syz dup: WARNING in __mmdrop ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-07-24 7:07 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <00000000000045e7a1058e02458a@google.com>
2019-07-19 20:04 ` KASAN: use-after-free Write in tlb_finish_mmu syzbot
2019-07-24 7:07 ` Jason Wang
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).