[syzbot] Monthly fbdev report (Nov 2025)

[syzbot]

Hello fbdev maintainers/developers,

This is a 31-day syzbot report for the fbdev subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/fbdev

During the period, 1 new issues were detected and 1 were fixed.
In total, 7 issues are still open and 29 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 630 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo
https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083
<2> 119 No KASAN: vmalloc-out-of-bounds Write in fillrect
https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b
<3> 103 No KASAN: vmalloc-out-of-bounds Write in imageblit (6)
https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.