media subsystem


List(s): linux-media@vger.kernel.org
Fixed bugs: 128
Parent subsystem(s): kernel (88)
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 7d13h 6d09h PATCH [5d00h]
KASAN: slab-use-after-free Read in dev_dbg_obj media usb prio:high 19 syz 1 9d02h 8d21h PATCH [8d01h]
KASAN: slab-use-after-free Read in v4l2_device_disconnect media usb prio:high 19 syz 1 11d 10d PATCH [3h12m]
kernel BUG in v4l2_device_put prio:high media usb -1 syz, C 2 15d 19d PATCH [18d]
general protection fault in mxl111sf_get_stream_config_atsc_mh prio:low media 2 C 2 5d22h 20d PATCH [14d]
memory leak in vidtv_psi_pmt_create_sec_for_each_pat_entry prio:low media 3 syz, C 4 9h59m 31d PATCH [30d]
WARNING in smsusb_term_device (2) prio:high media usb -1 syz, C error 1 36d 36d PATCH [34d]
general protection fault in mxl111sf_ep4_streaming_ctrl prio:high media 2 C error 2 25d 40d PATCH [40d]
WARNING: held lock freed in device_release_driver_internal prio:high usb media 4 syz, C error 72 8d22h 44d PATCH [41d]
general protection fault in mxl111sf_ep6_streaming_ctrl prio:high usb media 2 syz, C error 5 (+2) 9d01h 44d PATCH [37d]
WARNING in ttusb_start_feed/usb_submit_urb prio:high usb media -1 syz, C error 34 1d04h 52d PATCH [52d]
KASAN: slab-use-after-free Read in vb2_core_queue_release (3) prio:high actionable media 19 3 11d 53d PATCH [41d]
KASAN: slab-use-after-free Read in v4l2_release (3) prio:high media 22 syz, C error 7 1d14h 59d PATCH [23d]
WARNING in dvb_frontend_release prio:high media -1 3 23d 74d
WARNING in vidtv_stop_feed prio:normal media -1 1 78d 74d 💬 1 [73d]
KASAN: slab-use-after-free Read in sd_stopN prio:high usb media 19 syz 1 62d 74d PATCH [63d]
KASAN: slab-use-after-free Read in __video_do_ioctl (2) prio:high actionable media 19 7 13h36m 76d PATCH [76d]
WARNING in vidtv_start_feed prio:high media -1 3 78d 76d
KASAN: slab-use-after-free Read in dvb_media_device_free prio:high media 19 24 75d 80d PATCH [5d13h]
KASAN: invalid-free in usb_free_urb prio:high media 24 1 84d 80d
general protection fault in vivid_probe prio:normal media 2 syz, C 7 30d 80d PATCH [41d]
WARNING in vp702x_read_mac_addr prio:high media -1 3 84d 81d PATCH [62d]
KASAN: use-after-free Read in media_request_release prio:normal media 19 C 4 62d 84d 💬 1 [82d]
WARNING in udmabuf_create prio:low dri media -1 syz, C done 6263 18m 92d PATCH [53d]
WARNING in ttusb_dec_start_feed prio:high media usb -1 syz, C 2 73d 92d PATCH [8d04h]
INFO: trying to register non-static key in as102_stream_ctrl prio:high usb media -1 syz, C error 168 6h29m 96d PATCH [62d]
WARNING in __media_pipeline_start prio:low media -1 syz, C 38 2h34m 96d PATCH [71d]
KASAN: slab-out-of-bounds Read in dw210x_op_rw prio:high media 17 syz, C error error 11 82d 96d PATCH [69d]
KASAN: slab-use-after-free Read in rc_dev_uevent prio:high usb media 19 syz, C error 198 12d 96d PATCH [96d]
WARNING in vb2_start_streaming prio:high media -1 2 5d19h 97d PATCH [4d07h]
WARNING in as102_stream_ctrl prio:low usb media -1 syz, C error 367 59m 98d PATCH [47d]
WARNING in v4l2_ctrl_cluster prio:high media -1 C 2 71d 99d PATCH [36d]
WARNING in ttusb_dec_send_command prio:high usb media -1 syz, C 504 42m 101d PATCH [98d]
general protection fault in vidtv_s302m_encode prio:low media 8 27 75d 101d PATCH [6d13h]
INFO: trying to register non-static key in __vb2_queue_cancel prio:high usb media -1 syz, C done 3885 13d 118d 💬 3 [1d21h]
memory leak in vidtv_psi_service_desc_init (2) prio:low media 3 syz, C 110 67d 168d PATCH [167d]
KASAN: slab-use-after-free Read in dvb_frontend_open prio:high media 19 syz 2 89d 176d PATCH [7d09h]
memory leak in v4l2_ctrl_handler_init_class (3) prio:high usb media 3 syz, C 29 8d15h 186d PATCH [135d]
memory leak in dvb_dmxdev_add_pid prio:low media 3 syz, C 2 13d 198d PATCH [198d]
memory leak in vidtv_psi_short_event_desc_init prio:high media 3 syz, C 4 98d 217d PATCH [181d]
INFO: trying to register non-static key in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 161 1d23h 229d PATCH [160d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 2721 2h19m 229d PATCH [160d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 syz, C error 35 1d01h 231d PATCH [163d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 syz, C error error 2715 3d03h 236d PATCH [235d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 124d 236d PATCH [189d]
WARNING: refcount bug in dvb_device_open (3) prio:high media 13 27 50d 265d PATCH [135d]
memory leak in dvb_register_device prio:high usb media 3 syz, C 4 12d 267d PATCH [132d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) prio:high media 19 syz, C error 349 5d09h 269d PATCH [135d]
KMSAN: uninit-value in dvb_demux_read prio:low media 7 syz, C 207 145d 272d PATCH [262d]
KMSAN: uninit-value in dvbdmx_release_ts_feed prio:high media 7 syz, C 1832 145d 275d PATCH [135d]
KASAN: slab-use-after-free Read in em28xx_unregister_media_device prio:high media 19 syz, C 39 83d 292d PATCH [175d]
WARNING in dma_buf_vmap prio:low media dri -1 syz, C 33 69d 339d PATCH [324d]
KASAN: slab-use-after-free Write in dvb_device_put prio:high media 22 syz 14 70d 414d PATCH [135d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 286 7d03h 445d PATCH [256d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 syz, C error error 12 52d 568d PATCH [358d]
KASAN: slab-use-after-free Read in load_firmware_cb (2) usb media 19 syz, C 5 69d 590d PATCH [392d]
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 syz, C error 18248 7h41m 689d PATCH [660d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 779 now 788d PATCH [5d01h]
WARNING in enable_work prio:high usb media -1 syz, C error 1840 36d 811d 💬 2 [35d]
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 syz, C error error 473 44m 830d PATCH [235d]
WARNING in usb_free_urb prio:high usb media -1 syz, C inconclusive 7723 9h50m 891d PATCH [66d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 syz, C unreliable inconclusive 4066 208d 2094d PATCH [1884d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: workqueue lockup in vidtv_mux_tick prio:low media -1 1 27d 23d
BUG: unable to handle kernel NULL pointer dereference in dvb_usb_start_feed prio:high media 10 1 36d 32d
general protection fault in dvb_dmxdev_filter_stop (2) prio:high media 2 1 70d 66d