Re: [syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in imageblit (6)

From: syzbot

Date: Wed Nov 19 2025 - 05:42:03 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+5a40432dfe8f86ee657a@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+5a40432dfe8f86ee657a@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 8b690556 Merge tag 'for-linus' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10921212580000
kernel config: https://syzkaller.appspot.com/x/.config?x=1cd7f786c0f5182f
dashboard link: https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a
compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=13a21212580000

Note: testing is done by a robot and is best-effort only.