media subsystem


List(s): linux-media@vger.kernel.org
Fixed bugs: 128
Parent subsystem(s): kernel (85)
Child subsystems: pvrusb2 (1) staging (0)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in sync_timeline_signal prio:normal media dri -1 C error 2 8d13h 7d09h PATCH [6d00h]
KASAN: slab-use-after-free Read in dev_dbg_obj media usb prio:high 19 syz 1 10d 9d21h PATCH [9d01h]
KASAN: slab-use-after-free Read in v4l2_device_disconnect media usb prio:high 19 syz 1 12d 11d PATCH [1d03h]
kernel BUG in v4l2_device_put prio:high media usb -1 syz, C 2 16d 20d PATCH [19d]
general protection fault in mxl111sf_get_stream_config_atsc_mh prio:low media 2 C 2 6d22h 21d PATCH [15d]
memory leak in vidtv_psi_pmt_create_sec_for_each_pat_entry prio:low media 3 syz, C 4 1d10h 32d PATCH [31d]
WARNING in smsusb_term_device (2) prio:high media usb -1 syz, C error error 1 37d 37d PATCH [35d]
general protection fault in mxl111sf_ep4_streaming_ctrl prio:high media 2 C error 2 26d 41d PATCH [41d]
WARNING: held lock freed in device_release_driver_internal prio:high usb media 4 syz, C error 72 9d22h 45d PATCH [42d]
general protection fault in mxl111sf_ep6_streaming_ctrl prio:high usb media 2 syz, C error 5 (+2) 10d 45d PATCH [38d]
WARNING in ttusb_start_feed/usb_submit_urb prio:high usb media -1 syz, C error 35 3h15m 53d PATCH [53d]
KASAN: slab-use-after-free Read in vb2_core_queue_release (3) prio:high actionable media 19 3 12d 54d PATCH [42d]
KASAN: slab-use-after-free Read in v4l2_release (3) prio:high media 22 syz, C error 7 2d14h 60d PATCH [24d]
WARNING in dvb_frontend_release prio:high media -1 3 24d 75d
WARNING in vidtv_stop_feed prio:normal media -1 1 79d 75d 💬 1 [74d]
KASAN: slab-use-after-free Read in sd_stopN prio:high usb media 19 syz 1 63d 75d PATCH [64d]
KASAN: slab-use-after-free Read in __video_do_ioctl (2) prio:high actionable media 19 7 1d13h 77d PATCH [77d]
WARNING in vidtv_start_feed prio:high media -1 3 79d 77d
KASAN: slab-use-after-free Read in dvb_media_device_free prio:high media 19 24 76d 81d PATCH [6d13h]
KASAN: invalid-free in usb_free_urb prio:high media 24 1 85d 81d
general protection fault in vivid_probe prio:normal media 2 syz, C 7 31d 81d PATCH [42d]
WARNING in vp702x_read_mac_addr prio:high media -1 3 85d 82d PATCH [63d]
KASAN: use-after-free Read in media_request_release prio:normal media 19 C 4 63d 85d 💬 1 [83d]
WARNING in udmabuf_create prio:low dri media -1 syz, C done 6413 24m 93d PATCH [54d]
WARNING in ttusb_dec_start_feed prio:high media usb -1 syz, C 2 74d 93d PATCH [9d04h]
INFO: trying to register non-static key in as102_stream_ctrl prio:high usb media -1 syz, C error 170 17h11m 97d PATCH [63d]
WARNING in __media_pipeline_start prio:low media -1 syz, C 39 3h48m 97d PATCH [72d]
KASAN: slab-out-of-bounds Read in dw210x_op_rw prio:high media 17 syz, C error error 11 83d 97d PATCH [70d]
KASAN: slab-use-after-free Read in rc_dev_uevent prio:high usb media 19 syz, C error 198 13d 97d PATCH [97d]
WARNING in vb2_start_streaming prio:high media -1 2 6d19h 98d PATCH [3h25m]
WARNING in as102_stream_ctrl prio:low usb media -1 syz, C error 371 2h50m 99d PATCH [48d]
WARNING in v4l2_ctrl_cluster prio:high media -1 C 2 72d 100d PATCH [37d]
WARNING in ttusb_dec_send_command prio:high usb media -1 syz, C 509 14h35m 102d PATCH [99d]
general protection fault in vidtv_s302m_encode prio:low media 8 27 76d 102d PATCH [7d13h]
INFO: trying to register non-static key in __vb2_queue_cancel prio:high usb media -1 syz, C done 3885 14d 119d 💬 3 [2d21h]
memory leak in vidtv_psi_service_desc_init (2) prio:low media 3 syz, C 110 68d 169d PATCH [168d]
KASAN: slab-use-after-free Read in dvb_frontend_open prio:high media 19 syz 2 90d 177d PATCH [8d09h]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 syz, C 29 9d15h 187d PATCH [136d]
memory leak in dvb_dmxdev_add_pid prio:low media 3 syz, C 2 14d 199d PATCH [199d]
memory leak in vidtv_psi_short_event_desc_init prio:high media 3 syz, C 4 99d 218d PATCH [182d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 161 2d23h 230d PATCH [161d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 2731 7h43m 230d PATCH [161d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 syz, C error 35 2d01h 232d PATCH [164d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 syz, C error error 2715 4d03h 237d PATCH [236d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 125d 237d PATCH [190d]
WARNING: refcount bug in dvb_device_open (3) prio:high media 13 27 51d 266d PATCH [136d]
memory leak in dvb_register_device prio:high usb media 3 syz, C 5 14h43m 268d PATCH [133d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) prio:high media 19 syz, C error 349 6d09h 270d PATCH [136d]
KMSAN: uninit-value in dvb_demux_read prio:low media 7 syz, C 207 146d 273d PATCH [263d]
KMSAN: uninit-value in dvbdmx_release_ts_feed prio:high media 7 syz, C 1832 146d 276d PATCH [136d]
KASAN: slab-use-after-free Read in em28xx_unregister_media_device prio:high media 19 syz, C 39 84d 293d PATCH [176d]
WARNING in dma_buf_vmap prio:low media dri -1 syz, C 33 70d 340d PATCH [325d]
KASAN: slab-use-after-free Write in dvb_device_put prio:high media 22 syz 14 71d 415d PATCH [136d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 286 8d03h 446d PATCH [257d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 syz, C error error 12 53d 569d PATCH [359d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 syz, C 5 70d 591d PATCH [393d]
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 syz, C error 18269 1h05m 690d PATCH [661d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 792 5h46m 789d PATCH [6d01h]
WARNING in enable_work prio:high usb media -1 syz, C error error 1840 37d 812d 💬 2 [36d]
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 syz, C error error 473 1d00h 831d PATCH [236d]
WARNING in usb_free_urb prio:high usb media -1 syz, C inconclusive 7724 5h36m 892d PATCH [67d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 syz, C unreliable inconclusive 4066 209d 2095d PATCH [1885d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: workqueue lockup in vidtv_mux_tick prio:low media -1 1 28d 24d
BUG: unable to handle kernel NULL pointer dereference in dvb_usb_start_feed prio:high media 10 1 37d 33d
general protection fault in dvb_dmxdev_filter_stop (2) prio:high media 2 1 71d 67d