syzbot


KASAN: use-after-free Read in ieee80211_ibss_build_presp
Status: upstream: reported C repro on 2020/11/07 02:41
Reported-by: syzbot+bda4a4a700ef2b45ed25@syzkaller.appspotmail.com
First crash: 391d, last: 74d

Fix bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 KASAN: use-after-free Read in ieee80211_ibss_build_presp C done 2 254d 400d 1/1 fixed on 2021/04/22 23:33
upstream KASAN: use-after-free Read in ieee80211_ibss_build_presp C inconclusive unreliable 3 253d 360d 0/22 upstream: reported C repro on 2020/12/07 19:03

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/11/07 02:41 linux-4.19.y b94de4d19498 cba33199 .config log report syz C