[syzbot] Monthly fbdev report (Apr 2026)

[syzbot] Monthly fbdev report (Apr 2026)

[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, 0 new issues were detected and 0 were fixed.
In total, 5 issues are still open and 29 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 3325    Yes   KASAN: vmalloc-out-of-bounds Write in imageblit (6)
                  https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a
<2> 1534    Yes   KASAN: slab-out-of-bounds Read in fbcon_prepare_logo
                  https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083
<3> 229     No    KASAN: vmalloc-out-of-bounds Write in fillrect
                  https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b
<4> 1       Yes   memory leak in fbcon_set_font (3)
                  https://syzkaller.appspot.com/bug?extid=6fda7f092994bd03fad1

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