Re: usb/media/em28xx: use-after-free in dvb_unregister_frontend

2017-11-23 Thread Andrey Konovalov
On Thu, Nov 23, 2017 at 8:25 AM, Matthias Schwarzott wrote: > Am 21.11.2017 um 14:51 schrieb Andrey Konovalov: >> Hi! >> > Hi Andrey, > >> I've got the following report while fuzzing the kernel with syzkaller. >> >> On commit e1d1ea549b57790a3d8cf6300e6ef86118d692a3 (4.15-rc1).

Re: usb/media/em28xx: use-after-free in dvb_unregister_frontend

2017-11-23 Thread Andrey Konovalov
On Thu, Nov 23, 2017 at 8:25 AM, Matthias Schwarzott wrote: > Am 21.11.2017 um 14:51 schrieb Andrey Konovalov: >> Hi! >> > Hi Andrey, > >> I've got the following report while fuzzing the kernel with syzkaller. >> >> On commit e1d1ea549b57790a3d8cf6300e6ef86118d692a3 (4.15-rc1). >> >> em28xx

Re: usb/media/em28xx: use-after-free in dvb_unregister_frontend

2017-11-22 Thread Matthias Schwarzott
Am 21.11.2017 um 14:51 schrieb Andrey Konovalov: > Hi! > Hi Andrey, > I've got the following report while fuzzing the kernel with syzkaller. > > On commit e1d1ea549b57790a3d8cf6300e6ef86118d692a3 (4.15-rc1). > > em28xx 1-1:9.0: Disconnecting > tc90522 1-0015: Toshiba TC90522 attached. >

Re: usb/media/em28xx: use-after-free in dvb_unregister_frontend

2017-11-22 Thread Matthias Schwarzott
Am 21.11.2017 um 14:51 schrieb Andrey Konovalov: > Hi! > Hi Andrey, > I've got the following report while fuzzing the kernel with syzkaller. > > On commit e1d1ea549b57790a3d8cf6300e6ef86118d692a3 (4.15-rc1). > > em28xx 1-1:9.0: Disconnecting > tc90522 1-0015: Toshiba TC90522 attached. >

usb/media/em28xx: use-after-free in dvb_unregister_frontend

2017-11-21 Thread Andrey Konovalov
Hi! I've got the following report while fuzzing the kernel with syzkaller. On commit e1d1ea549b57790a3d8cf6300e6ef86118d692a3 (4.15-rc1). em28xx 1-1:9.0: Disconnecting tc90522 1-0015: Toshiba TC90522 attached. qm1d1c0042 2-0061: Sharp QM1D1C0042 attached. dvbdev: DVB: registering new adapter

usb/media/em28xx: use-after-free in dvb_unregister_frontend

2017-11-21 Thread Andrey Konovalov
Hi! I've got the following report while fuzzing the kernel with syzkaller. On commit e1d1ea549b57790a3d8cf6300e6ef86118d692a3 (4.15-rc1). em28xx 1-1:9.0: Disconnecting tc90522 1-0015: Toshiba TC90522 attached. qm1d1c0042 2-0061: Sharp QM1D1C0042 attached. dvbdev: DVB: registering new adapter