Re: KASAN: use-after-free Write in xfrm_hash_rebuild

2019-07-02 Thread Dmitry Vyukov
On Tue, Jul 2, 2019 at 8:38 AM Hillf Danton wrote: > > > On Wed, 26 Jun 2019 20:59:05 -0700 (PDT) > > syzbot has found a reproducer for the following crash on: > > > > HEAD commit:249155c2 Merge branch 'parisc-5.2-4' of git://git.kernel.o.. > > git tree: upstream > > console output:

Re: KASAN: use-after-free Write in xfrm_hash_rebuild

2019-07-01 Thread Florian Westphal
syzbot wrote: > syzbot has bisected this bug to: > > commit 1548bc4e0512700cf757192c106b3a20ab639223 > Author: Florian Westphal > Date: Fri Jan 4 13:17:02 2019 + > > xfrm: policy: delete inexact policies from inexact list on hash rebuild I'm looking at this now.

Re: KASAN: use-after-free Write in xfrm_hash_rebuild

2019-06-29 Thread syzbot
syzbot has bisected this bug to: commit 1548bc4e0512700cf757192c106b3a20ab639223 Author: Florian Westphal Date: Fri Jan 4 13:17:02 2019 + xfrm: policy: delete inexact policies from inexact list on hash rebuild bisection log:

Re: KASAN: use-after-free Write in xfrm_hash_rebuild

2019-06-26 Thread syzbot
syzbot has found a reproducer for the following crash on: HEAD commit:249155c2 Merge branch 'parisc-5.2-4' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10f017c3a0 kernel config: