syzbot


Applied filters: Label=subsystems:fbdev (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in dlfb_submit_urb/usb_submit_urb (2) fbdev usb C 2 430d 426d 22/27 382d ed9de4ed3987 fbdev: udlfb: Fix endpoint check
general protection fault in soft_cursor fbdev C 3 417d 417d 22/27 382d d78bd6cc6827 fbcon: Fix null-ptr-deref in soft_cursor
UBSAN: shift-out-of-bounds in fbcon_set_font fbdev C error 3 535d 535d 22/27 405d 2b09d5d36498 fbcon: Check font dimension limits
KASAN: vmalloc-out-of-bounds Write in imageblit (2) fbdev C done 701 683d 971d 22/27 509d 566f9c9f8933 vt: Clear selection before changing the font
WARNING in dlfb_submit_urb/usb_submit_urb usb fbdev C done 481 582d 1843d 22/27 509d aaf7dbe07385 video: fbdev: udlfb: properly check endpoint type
memory leak in fbcon_set_font (2) fbdev C 1 590d 590d 22/27 509d 3c3bfb8586f8 fbdev: fbcon: release buffer when fbcon_do_set_font() failed
BUG: unable to handle kernel paging request in bitfill_aligned (3) fbdev C unreliable 11 694d 737d 22/27 509d a5a923038d70 fbdev: fbcon: Properly revert changes when vc_resize() failed
BUG: unable to handle kernel paging request in bitfill_aligned (2) fbdev C inconclusive done 26 930d 1337d 20/27 796d 0499f419b76f video: vga16fb: Only probe for EGA and VGA 16 color graphic cards
BUG: unable to handle kernel paging request in vga16fb_fillrect fbdev C inconclusive 14 983d 1099d 20/27 980d 8c28051cdcbe fbmem: don't allow too huge resolutions
KMSAN: kernel-infoleak in fb_cmap_to_user fbdev C 439 1097d 1248d 20/27 980d 19ab233989d0 fbdev: zero-fill colormap in fbcmap.c
BUG: unable to handle kernel paging request in vga16fb_imageblit (2) fbdev C done 27 1162d 1531d 20/27 980d ffb324e6f874 tty: vt: always invoke vc->vc_sw->con_resize callback
BUG: unable to handle kernel NULL pointer dereference in fbcon_cursor fbdev C done 21 1206d 1339d 20/27 980d 01faae5193d6 drivers: video: fbcon: fix NULL dereference in fbcon_cursor()
KASAN: vmalloc-out-of-bounds Write in imageblit fbdev C 104 995d 1288d 20/27 980d 3b0c40612471 tty: Fix out-of-bound vmalloc access in imageblit
memory leak in dlfb_usb_probe usb fbdev C 3 1308d 1311d 20/27 1195d 5c0e4110f751 udlfb: Fix memory leak in dlfb_usb_probe
BUG: unable to handle kernel paging request in cfb_imageblit fbdev C done done 30 1337d 1380d 15/27 1302d a49145acfb97 fbmem: add margin check to fb_check_caps()
KASAN: slab-out-of-bounds Read in soft_cursor fbdev C done 218 1378d 1687d 15/27 1339d 988d0763361b vt_ioctl: make VT_RESIZEX behave like VT_RESIZE
KASAN: use-after-free Read in bit_putcs fbdev C 12 1386d 1606d 15/27 1339d 988d0763361b vt_ioctl: make VT_RESIZEX behave like VT_RESIZE
KASAN: global-out-of-bounds Read in fbcon_get_font fbdev C inconclusive inconclusive 41 1384d 1681d 15/27 1339d 5af08640795b fbcon: Fix global-out-of-bounds read in fbcon_get_font()
KASAN: global-out-of-bounds Read in fbcon_resize fbdev C error 673 1395d 1427d 15/27 1376d ec0972adecb3 fbcon: Fix user font detection test at fbcon_resize().
KASAN: slab-out-of-bounds Read in fbcon_scrolldelta fbdev 1 1402d 1402d 15/27 1376d 50145474f6ef fbcon: remove soft scrollback code
KASAN: global-out-of-bounds Read in bit_putcs fbdev C done 262 1392d 1686d 15/27 1391d 39b3cffb8cf3 fbcon: prevent user font height or width change from causing potential out-of-bounds access bc5269ca7650 vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize()
KASAN: use-after-free Read in fbcon_cursor fbdev syz done error 10 1431d 1675d 15/27 1391d f8d1653daec0 vt: defer kfree() of vc_screenbuf in vc_do_resize()
KASAN: vmalloc-out-of-bounds Write in bitfill_aligned fbdev C 475 1452d 1686d 15/27 1394d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
general protection fault in fbcon_switch fbdev 1 1573d 1573d 15/27 1529d b139f8b00db4 fbcon: fix null-ptr-deref in fbcon_switch