syzbot


KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer
Status: upstream: reported C repro on 2019/12/07 22:52
Reported-by: syzbot+d18e3321e4e1384d4441@syzkaller.appspotmail.com
First crash: 363d, last: 87d

Fix bisection: the fix commit could be any of (bisect log):
  a844dc4c5442 Linux 4.14.158
  56dfe6252c68 Linux 4.14.188
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer C done 5 37d 363d 1/1 fixed on 2020/11/28 11:57
upstream KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer C done error 12 55d 363d 0/17 upstream: reported C repro on 2019/12/07 21:58

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-linux-4-14 2019/12/07 22:52 linux-4.14.y a844dc4c 1508f453 .config log report syz C b.zolnierkie@samsung.com, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, manfred.schlaegl@ginzinger.com, martink@posteo.de, peda@axentia.se, sashal@kernel.org
ci2-linux-4-14 2020/04/01 10:18 linux-4.14.y 01364dad a34e2c33 .config log report syz b.zolnierkie@samsung.com, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, manfred.schlaegl@ginzinger.com, martink@posteo.de, sashal@kernel.org
ci2-linux-4-14 2020/09/08 05:58 linux-4.14.y 2f166cdc abf9ba4f .config log report b.zolnierkie@samsung.com, dan.carpenter@oracle.com, gregkh@linuxfoundation.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/08/17 16:35 linux-4.14.y 14b58326 5ce13532 .config log report b.zolnierkie@samsung.com, dan.carpenter@oracle.com, gregkh@linuxfoundation.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/07/16 12:02 linux-4.14.y b850307b b090c643 .config log report b.zolnierkie@samsung.com, dan.carpenter@oracle.com, gregkh@linuxfoundation.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/06/09 13:36 linux-4.14.y c6db52a8 092934c1 .config log report b.zolnierkie@samsung.com, dan.carpenter@oracle.com, gregkh@linuxfoundation.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org