syzbot


BUG: bad usercopy in ld_usb_read (3)
Status: closed as dup on 2019/10/18 06:28
Reported-by: syzbot+acee996f6938b9ded381@syzkaller.appspotmail.com
First crash: 407d, last: 395d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: slab-out-of-bounds Read in ld_usb_read (3) C 74 395d 406d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: bad usercopy in ld_usb_read (2) C 135 407d 436d 0/17 closed as dup on 2019/09/17 12:21
upstream BUG: bad usercopy in ld_usb_read C 124 450d 476d 0/17 closed as dup on 2019/08/12 12:06

Sample crash report:

Crashes (46):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-usb 2019/10/17 11:44 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report syz C akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/28 09:34 https://github.com/google/kasan.git usb-fuzzer 22be26f7 25bb509e .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/27 04:18 https://github.com/google/kasan.git usb-fuzzer 22be26f7 25bb509e .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/26 02:42 https://github.com/google/kasan.git usb-fuzzer 22be26f7 413926c5 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/25 17:25 https://github.com/google/kasan.git usb-fuzzer 22be26f7 04ca72cd .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/25 05:51 https://github.com/google/kasan.git usb-fuzzer 22be26f7 d01bb02a .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/25 05:46 https://github.com/google/kasan.git usb-fuzzer 22be26f7 d01bb02a .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/24 11:56 https://github.com/google/kasan.git usb-fuzzer 22be26f7 d01bb02a .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/23 22:42 https://github.com/google/kasan.git usb-fuzzer 22be26f7 b602d64b .config log report akpm@linux-foundation.org, cai@lca.pw, gregkh@linuxfoundation.org, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/23 09:18 https://github.com/google/kasan.git usb-fuzzer 22be26f7 d0686497 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com, willy@infradead.org
ci2-upstream-usb 2019/10/22 18:14 https://github.com/google/kasan.git usb-fuzzer 22be26f7 4ee855e7 .config log report akpm@linux-foundation.org, cai@lca.pw, gregkh@linuxfoundation.org, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/22 15:16 https://github.com/google/kasan.git usb-fuzzer 22be26f7 4ee855e7 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/21 22:20 https://github.com/google/kasan.git usb-fuzzer 22be26f7 b24d2b8a .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/21 17:38 https://github.com/google/kasan.git usb-fuzzer 22be26f7 b24d2b8a .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/21 12:26 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/21 09:24 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/21 05:28 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/21 01:59 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/21 00:53 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/20 17:43 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com, willy@infradead.org
ci2-upstream-usb 2019/10/20 06:34 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/20 06:15 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, gregkh@linuxfoundation.org, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/20 03:18 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/20 01:45 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com, willy@infradead.org
ci2-upstream-usb 2019/10/20 00:42 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/19 20:14 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, gregkh@linuxfoundation.org, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/19 19:43 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/19 18:12 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/19 15:53 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/19 15:03 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/19 14:23 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/19 03:14 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/19 00:09 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/18 19:26 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/18 17:20 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/18 12:13 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/17 15:42 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, gregkh@linuxfoundation.org, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/17 13:15 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com, willy@infradead.org
ci2-upstream-usb 2019/10/17 11:10 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/17 07:29 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/17 01:23 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, allison@lohutok.net, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, william.kucharski@oracle.com
ci2-upstream-usb 2019/10/17 01:21 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/16 23:08 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, psodagud@codeaurora.org, tglx@linutronix.de, willy@infradead.org
ci2-upstream-usb 2019/10/16 17:35 https://github.com/google/kasan.git usb-fuzzer 22be26f7 8c88c9c1 .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/16 01:21 https://github.com/google/kasan.git usb-fuzzer 22be26f7 d4ea592f .config log report akpm@linux-foundation.org, cai@lca.pw, info@metux.net, isaacm@codeaurora.org, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, willy@infradead.org