[syzbot-moderation] Monthly fbdev report (Oct 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 28 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 484 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo
https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083
<2> 89 No KASAN: vmalloc-out-of-bounds Write in fillrect
https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b
<3> 53 Yes KASAN: global-out-of-bounds Read in bit_putcs (3)
https://syzkaller.appspot.com/bug?extid=793cf822d213be1a74f2
<4> 8 No KASAN: slab-out-of-bounds Read in fb_pad_unaligned_buffer (4)
https://syzkaller.appspot.com/bug?extid=55e03490a0175b8dd81d

The report will be sent to: [linux...@vger.kernel.org del...@gmx.de dri-...@lists.freedesktop.org linux-...@vger.kernel.org].

---
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