[syzbot] Monthly kvm report (Jun 2026)

[syzbot]

Hello kvm maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 7 issues are still open and 67 have already been fixed.
There is also 1 low-priority issue.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 705     Yes   WARNING: locking bug in kvm_xen_set_evtchn_fast
                  https://syzkaller.appspot.com/bug?extid=919877893c9d28162dc2
<2> 123     Yes   WARNING in __kvm_gpc_refresh (3)
                  https://syzkaller.appspot.com/bug?extid=cde12433b6c56f55d9ed
<3> 4       No    KASAN: use-after-free Read in kvm_xen_shared_info_init
                  https://syzkaller.appspot.com/bug?extid=0948c82180d475ad24e2
<4> 26      Yes   BUG: unable to handle kernel paging request in vgic_its_save_tables_v0
                  https://syzkaller.appspot.com/bug?extid=4ebd710a879482a93f8f

---
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 syzkaller@xxxxxxxxxxxxxxxx.

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.