syzbot


KASAN: global-out-of-bounds Read in bit_putcs (2)
Status: upstream: reported on 2020/09/26 07:19
Reported-by: syzbot+a889d70ef11d6e0f6f22@syzkaller.appspotmail.com
First crash: 30d, last: 13d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 KASAN: global-out-of-bounds Read in bit_putcs C 160 10h44m 323d 0/1 upstream: reported C repro on 2019/12/07 16:26
upstream KASAN: global-out-of-bounds Read in bit_putcs C done 262 32d 325d 17/17 fixed on 2020/09/25 01:17
linux-4.19 KASAN: global-out-of-bounds Read in bit_putcs C 151 2d20h 326d 0/1 upstream: reported C repro on 2019/12/04 22:22

Sample crash report:

Crashes (13):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/10/12 16:37 upstream bbf5c979 d32b0bbf .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-selinux-root 2020/10/11 23:27 upstream 3dd0130f 4a77ae0b .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-selinux-root 2020/10/11 03:44 upstream da690031 4a77ae0b .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-selinux-root 2020/10/11 00:42 upstream 6f2f486d 4a77ae0b .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-selinux-root 2020/10/11 00:00 upstream 6f2f486d 4a77ae0b .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-selinux-root 2020/10/10 17:56 upstream 6f2f486d 4a77ae0b .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-root 2020/10/07 04:07 upstream c85fb28b 1880b4a9 .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-root 2020/10/07 03:23 upstream c85fb28b 1880b4a9 .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-selinux-root 2020/10/04 01:47 upstream 22fbc037 1a3f9408 .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-root 2020/10/02 22:56 upstream 472e5b05 4969d6ca .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-root 2020/09/30 02:55 upstream ccc1d052 5abc3f1a .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-root 2020/09/28 04:58 upstream a1bffa48 5dd8aee8 .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-upstream-kasan-gce-root 2020/09/26 01:27 upstream 171d4ff7 4a006f63 .config log report info b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp