[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

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