syzbot


Applied filters: Label=subsystems:fbdev (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 58 80d 532d 29/29 7d03h 18c4ef4e765a fbdev: bitblit: bound-check glyph index in bit_putcs*
KASAN: vmalloc-out-of-bounds Write in imageblit (5) fbdev 23 C 1075 77d 127d 29/29 76d 3637d34b35b2 fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds
KASAN: vmalloc-out-of-bounds Write in imageblit (4) fbdev 23 C 3869 131d 511d 29/29 131d af0db3c1f898 fbdev: Fix vmalloc out-of-bounds write in fast_imageblit
UBSAN: array-index-out-of-bounds in fbcon_info_from_console fbdev 15 3 344d 347d 29/29 190d cedc1b63394a fbcon: Make sure modelist not set on unregistered console
BUG: unable to handle kernel NULL pointer dereference in fbcon_putcs (3) fbdev btrfs 10 C 4 478d 491d 28/29 449d 5b97eebcce1b fbcon: Fix a NULL pointer dereference issue in fbcon_putcs
WARNING in dlfb_submit_urb/usb_submit_urb (2) fbdev usb -1 C 2 976d 972d 22/29 927d ed9de4ed3987 fbdev: udlfb: Fix endpoint check
general protection fault in soft_cursor fbdev 11 C 3 963d 963d 22/29 927d d78bd6cc6827 fbcon: Fix null-ptr-deref in soft_cursor
UBSAN: shift-out-of-bounds in fbcon_set_font fbdev -1 C error 3 1080d 1081d 22/29 951d 2b09d5d36498 fbcon: Check font dimension limits
KASAN: vmalloc-out-of-bounds Write in imageblit (2) fbdev 23 C done 701 1229d 1517d 22/29 1055d 566f9c9f8933 vt: Clear selection before changing the font
WARNING in dlfb_submit_urb/usb_submit_urb usb fbdev -1 C done 481 1127d 2389d 22/29 1055d aaf7dbe07385 video: fbdev: udlfb: properly check endpoint type
memory leak in fbcon_set_font (2) fbdev 3 C 1 1136d 1136d 22/29 1055d 3c3bfb8586f8 fbdev: fbcon: release buffer when fbcon_do_set_font() failed
BUG: unable to handle kernel paging request in bitfill_aligned (3) fbdev 8 C unreliable 11 1240d 1283d 22/29 1055d a5a923038d70 fbdev: fbcon: Properly revert changes when vc_resize() failed
BUG: unable to handle kernel paging request in bitfill_aligned (2) fbdev 23 C inconclusive done 26 1476d 1883d 20/29 1342d 0499f419b76f video: vga16fb: Only probe for EGA and VGA 16 color graphic cards
BUG: unable to handle kernel paging request in vga16fb_fillrect fbdev 8 C inconclusive 14 1529d 1645d 20/29 1526d 8c28051cdcbe fbmem: don't allow too huge resolutions
KMSAN: kernel-infoleak in fb_cmap_to_user fbdev 9 C 439 1643d 1794d 20/29 1526d 19ab233989d0 fbdev: zero-fill colormap in fbcmap.c
BUG: unable to handle kernel paging request in vga16fb_imageblit (2) fbdev 8 C done 27 1708d 2077d 20/29 1526d ffb324e6f874 tty: vt: always invoke vc->vc_sw->con_resize callback
BUG: unable to handle kernel NULL pointer dereference in fbcon_cursor fbdev 10 C done 21 1752d 1885d 20/29 1526d 01faae5193d6 drivers: video: fbcon: fix NULL dereference in fbcon_cursor()
KASAN: vmalloc-out-of-bounds Write in imageblit fbdev 23 C 104 1541d 1834d 20/29 1526d 3b0c40612471 tty: Fix out-of-bound vmalloc access in imageblit
memory leak in dlfb_usb_probe usb fbdev 3 C 3 1854d 1857d 20/29 1740d 5c0e4110f751 udlfb: Fix memory leak in dlfb_usb_probe
BUG: unable to handle kernel paging request in cfb_imageblit fbdev 8 C done done 30 1883d 1926d 15/29 1848d a49145acfb97 fbmem: add margin check to fb_check_caps()
KASAN: slab-out-of-bounds Read in soft_cursor fbdev 17 C done 218 1924d 2232d 15/29 1885d 988d0763361b vt_ioctl: make VT_RESIZEX behave like VT_RESIZE
KASAN: use-after-free Read in bit_putcs fbdev 19 C 12 1932d 2151d 15/29 1885d 988d0763361b vt_ioctl: make VT_RESIZEX behave like VT_RESIZE
KASAN: global-out-of-bounds Read in fbcon_get_font fbdev 17 C inconclusive inconclusive 41 1930d 2227d 15/29 1885d 5af08640795b fbcon: Fix global-out-of-bounds read in fbcon_get_font()
KASAN: global-out-of-bounds Read in fbcon_resize fbdev 17 C error 673 1941d 1973d 15/29 1922d ec0972adecb3 fbcon: Fix user font detection test at fbcon_resize().
KASAN: slab-out-of-bounds Read in fbcon_scrolldelta fbdev 17 1 1948d 1948d 15/29 1922d 50145474f6ef fbcon: remove soft scrollback code
KASAN: global-out-of-bounds Read in bit_putcs fbdev 17 C done 262 1938d 2231d 15/29 1937d 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 19 syz done error 10 1977d 2221d 15/29 1937d f8d1653daec0 vt: defer kfree() of vc_screenbuf in vc_do_resize()
KASAN: vmalloc-out-of-bounds Write in bitfill_aligned fbdev 23 C 475 1998d 2232d 15/29 1940d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
general protection fault in fbcon_switch fbdev 2 1 2119d 2119d 15/29 2075d b139f8b00db4 fbcon: fix null-ptr-deref in fbcon_switch