syzbot


KASAN: use-after-free Read in dev_get_by_name
Status: fixed on 2020/07/20 08:03
Reported-by: syzbot+86e957379663a156cd31@syzkaller.appspotmail.com
Fix commit: bf64ff4c genetlink: get rid of family->attrbuf
First crash: 43d, last: 38d

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2020/07/05 08:14 upstream 7cc2a8ea 51095195 .config log report syz C Jason@zx2c4.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wireguard@lists.zx2c4.com
ci-upstream-kasan-gce-smack-root 2020/06/29 20:50 upstream 4e99b321 a2cdad9d .config log report syz C Jason@zx2c4.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wireguard@lists.zx2c4.com
ci-upstream-kasan-gce-smack-root 2020/07/01 12:18 upstream 7c30b859 39acb39d .config log report Jason@zx2c4.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wireguard@lists.zx2c4.com
ci-upstream-kasan-gce-smack-root 2020/06/29 20:30 upstream 4e99b321 a2cdad9d .config log report Jason@zx2c4.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wireguard@lists.zx2c4.com