KASAN: slab-out-of-bounds in do_raw_write_lock at addr ADDR (2)

Status: closed as invalid on 2017/10/23 06:19
First crash: 3231d, last: 3231d
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 KASAN: slab-out-of-bounds in do_raw_write_lock at addr ADDR (3) 17 1 3218d 3213d 0/3 closed as invalid on 2017/11/09 08:47
android-49 KASAN: slab-out-of-bounds in do_raw_write_lock at addr ADDR 17 3 3246d 3254d 0/3 closed as invalid on 2017/10/18 09:51

Sample crash report:
netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
==================================================================
BUG: KASAN: slab-out-of-bounds in debug_write_lock_before kernel/locking/spinlock_debug.c:178 [inline] at addr ffff8801ccf82f68
BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 kernel/locking/spinlock_debug.c:202 at addr ffff8801ccf82f68

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2017/10/22 21:55 https://android.googlesource.com/kernel/common android-4.9 9eaaf14c7829 ab829b1b .config console log report ci-android-49-kasan-gce
* Struck through repros no longer work on HEAD.