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KASAN: use-after-free in sg_remove_request at addr ADDR (9)

Status: closed as invalid on 2017/11/18 16:19
First crash: 2342d, last: 2342d
Similar bugs (8)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (6) 1 2360d 2360d 0/3 closed as invalid on 2017/11/01 18:02
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (2) 3 2369d 2371d 0/3 closed as invalid on 2017/10/22 12:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (4) 3 2366d 2366d 0/3 closed as invalid on 2017/10/26 15:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (8) 1 2357d 2357d 0/3 closed as invalid on 2017/11/03 09:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (7) 2 2358d 2358d 0/3 closed as invalid on 2017/11/03 07:08
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (3) 1 2366d 2366d 0/3 closed as invalid on 2017/10/25 10:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (5) 6 2362d 2364d 0/3 closed as invalid on 2017/10/30 13:35
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR 28 2375d 2394d 0/3 closed as invalid on 2017/10/18 09:51

Sample crash report:
binder: 20247:20249 ioctl c0086420 20739ff8 returned -22
binder: 20247:20249 ioctl 40086425 203c4000 returned -22
==================================================================
BUG: KASAN: use-after-free in __read_once_size include/linux/compiler.h:243 [inline] at addr ffff8801c6b50240
BUG: KASAN: use-after-free in list_empty include/linux/list.h:189 [inline] at addr ffff8801c6b50240
BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 drivers/scsi/sg.c:2120 at addr ffff8801c6b50240

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2017/11/18 13:12 https://android.googlesource.com/kernel/common android-4.9 f09daf140e6e bf820689 .config console log report ci-android-49-kasan-gce
* Struck through repros no longer work on HEAD.