Applied filters: Label=subsystems:kvm (drop)
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Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in virtio_transport_send_pkt_info (2) prio:high virt kvm net -1 syz, C error 4 105d 349d 27/29 never 5ab3b28c5b3b vsock/virtio: restore msg_iter on transmission failure
WARNING in kvm_vcpu_pre_fault_memory prio:low kvm -1 syz, C error 2 14d 38d 2/29 never KVM: Don't WARN on -EIO return from kvm_arch_vcpu_pre_fault_memory()
KASAN: use-after-free Read in kvm_xen_shared_info_init prio:high kvm-x86 kvm 19 syz, C 11 67d 177d 26/29 never da260bcb56fe KVM: pfncache: use a dedicated invalidation sequence for cache refresh
INFO: rcu detected stall in kvm_vcpu_ioctl (4) prio:high kvm kvm-x86 1 syz, C error 8 97d 320d 27/29 never 0ca49fbd2883 KVM: x86: hyper-v: Clamp stimer deadline to avoid livelock
WARNING in kvm_put_kvm (3) prio:low kvm -1 syz, C 27 40d 94d 26/29 never 26f90559a77c srcu: Fix WARN_ON() for rcu_segcblist_n_cbs() in cleanup_srcu_struct()
WARNING in kvm_read_guest_offset_cached kvm -1 syz, C 4 188d 484d 29/29 120d 923ca078f08c KVM: x86: Don't leave APF half-enabled on bad APF data GPA
BUG: sleeping function called from invalid context in vhost_get_avail_idx net virt kvm 5 syz, C 1 208d 205d 29/29 175d e08a9fac5cf8 vhost_net: fix sleeping with preempt-disabled in vhost_net_busy_poll()
WARNING in kvm_gmem_fault_user_mapping kvm -1 syz, C error 3 272d 285d 29/29 189d dd085fe9a8eb mm: thp: deny THP for files on anonymous inodes
KASAN: slab-use-after-free Write in kvm_gmem_release kvm 22 syz, C done 12 334d 384d 29/29 309d ae431059e75d KVM: guest_memfd: Remove bindings on memslot deletion when gmem is dying
WARNING in virtio_transport_send_pkt_info kvm net virt -1 syz, C 145 439d 457d 29/29 399d 7fb1291257ea vsock/virtio: Fix message iterator handling on transmit path
WARNING: suspicious RCU usage in kvm_vcpu_gfn_to_memslot kvm 4 syz, C 67 599d 657d 28/29 519d 3617c0ee7dec KVM: x86/xen: Only write Xen hypercall page for guest writes to MSR
general protection fault in add_wait_queue kvm net virt 10 syz, C done 676 633d 647d 28/29 519d 78dafe1cf3af vsock: Orphan socket after transport release
KASAN: slab-use-after-free Read in kvm_put_kvm kvm 19 1 751d 751d 28/29 729d ae8f8b376102 KVM: arm64: Unregister redistributor for failed vCPU creation
WARNING in __kvm_gpc_refresh (2) kvm -1 syz, C error 2 884d 897d 27/29 820d ebbdf37ce9ab KVM: Validate hva in kvm_gpc_activate_hva() to fix __kvm_gpc_refresh() WARN
UBSAN: array-index-out-of-bounds in lock_timer_base fs kvm 15 4 878d 892d 26/29 855d b79922009214 bcachefs: Add missing synchronize_srcu_expedited() call when shutting down
WARNING: locking bug in srcu_gp_start_if_needed kvm fs 4 2 882d 884d 26/29 855d f770a6e9a3d7 bcachefs: Fix initialization order for srcu barrier
WARNING: locking bug in __timer_delete_sync fs kvm 4 6 869d 893d 26/29 855d b79922009214 bcachefs: Add missing synchronize_srcu_expedited() call when shutting down
KASAN: slab-use-after-free Read in vhost_task_fn kvm net virt 19 syz, C done 2661 924d 926d 25/29 890d db5247d9bf5c vhost_task: Handle SIGKILL by flushing work and exiting
WARNING in __kvm_gpc_refresh kvm -1 syz, C 178 904d 968d 25/29 903d 5c9ca4ed8908 KVM: Check validity of offset+length of gfn_to_pfn_cache prior to activation
WARNING in kvm_mmu_notifier_invalidate_range_start (3) kvm -1 syz, C inconclusive done 44 1030d 1091d 25/29 980d 4cccb6221cae fs/proc/task_mmu: move mmu notification mechanism inside mm lock
WARNING in kvm_mmu_notifier_change_pte kvm -1 syz, C inconclusive 2 1054d 1064d 25/29 1016d 4cccb6221cae fs/proc/task_mmu: move mmu notification mechanism inside mm lock
KMSAN: uninit-value in virtio_transport_recv_pkt kvm net virt 7 syz, C 20713 1098d 1112d 25/29 1057d 34c4effacfc3 virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt()
general protection fault in vhost_work_queue net virt kvm 2 1 1267d 1262d 23/29 1227d a284f09effea vhost: Fix crash during early vhost_transport_send_pkt calls
kernel BUG in vhost_get_vq_desc kvm net virt -1 syz, C inconclusive 19 1721d 1733d 22/29 1357d a58da53ffd70 vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
WARNING: ODEBUG bug in kvm_xen_vcpu_set_attr io-uring kvm kvm-x86 -1 syz, C done 4 1564d 1617d 22/29 1357d af735db31285 KVM: x86/xen: Initialize Xen timer only once c03689913635 KVM: x86/xen: Stop Xen timer before changing IRQ
INFO: task hung in vhost_work_dev_flush kvm net virt 1 syz, C error 2 1736d 1727d 22/29 1357d e2ae38cf3d91 vhost: fix hung thread due to erroneous iotlb entries
WARNING in kvm_mmu_notifier_invalidate_range_start (2) kvm -1 syz, C done 14 1683d 1697d 22/29 1357d 01e67e04c281 mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
WARNING in vhost_dev_cleanup (2) kvm net virt -1 79 1721d 1729d 22/29 1357d a58da53ffd70 vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
memory leak in kvm_set_memslot kvm 3 syz, C 1 1640d 1640d 22/29 1357d c87661f855c3 KVM: Free new dirty bitmap if creating a new memslot fails
kernel BUG in kvm_read_guest_offset_cached kvm -1 11 1809d 1815d 20/29 1709d 8503fea6761d KVM: VMX: do not use uninitialized gfn_to_hva_cache
WARNING in kvm_mmu_notifier_invalidate_range_start kvm -1 syz, C done 19 1718d 1779d 20/29 1709d d6aba4c8e20d hugetlbfs: fix off-by-one error in hugetlb_vmdelete_list()
upstream boot error: WARNING in kvm_wait kvm -1 233 2063d 2077d 20/29 1828d f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
memory leak in kvm_dev_ioctl kvm 3 syz, C 37 1946d 1958d 20/29 1828d 004d62eb4e57 kvm: debugfs: fix memory leak in kvm_create_vm_debugfs
usb-testing boot error: WARNING in kvm_wait kvm -1 3 2071d 2074d 20/29 1828d f4e61f0c9add  x86/kvm: Fix broken irq restoration in kvm_wait
WARNING in kvm_wait kvm -1 syz, C error 119882 2057d 2074d 20/29 1828d f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
bpf-next test error: WARNING in kvm_wait kvm -1 1 2067d 2067d 20/29 1828d f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
memory leak in virtio_transport_send_pkt_info net virt kvm 3 syz, C 2 2039d 2102d 20/29 1828d 8432b8114957 vsock/virtio: free queued packets when closing socket
net test error: WARNING in kvm_wait kvm -1 1 2070d 2070d 20/29 1828d f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
linux-next boot error: WARNING in kvm_wait kvm -1 9 2063d 2073d 20/29 1828d f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
upstream test error: WARNING in kvm_wait kvm -1 2 2069d 2071d 20/29 1828d f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
general protection fault in kvm_hv_irq_routing_update kvm kvm-x86 2 syz, C done 33 2078d 2085d 20/29 2042d 919f4ebc5987 KVM: x86: hyper-v: Fix Hyper-V context null-ptr-deref
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_ioctl kvm 10 1 2338d 2338d 15/29 2308d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
BUG: unable to handle kernel NULL pointer dereference in kvm_vcpu_gfn_to_memslot kvm 10 1 2338d 2338d 15/29 2308d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
BUG: soft lockup in wg_packet_tx_worker kvm 1 1 2380d 2380d 15/29 2308d df4953e4e997 sch_sfq: validate silly quantum values
KASAN: slab-out-of-bounds Read in __kvm_gfn_to_hva_cache_init kvm 17 syz, C done 1537 2365d 2409d 15/29 2338d b6467ab142b7 KVM: Check validity of resolved slot when searching memslots
kernel panic: stack is corrupted in vhost_net_ioctl virt kvm net 2 syz, C done 2 2461d 2548d 15/29 2401d 42d84c8490f9 vhost: Check docket sk_family instead of call getname
INFO: task hung in lock_sock_nested (2) net virt kvm 1 syz, C done 418 2441d 2454d 15/29 2401d 3f74957fcbea vsock: fix potential deadlock in transport->release()
general protection fault in virtio_transport_release virt kvm net 2 syz, C done 7 2548d 2550d 15/29 2526d 039fcccaed33 vsock: avoid to assign transport if its initialization fails
general protection fault in kvm_coalesced_mmio_init kvm 2 syz done 48 2556d 2565d 14/29 2539d 8a44119a98be KVM: Fix NULL-ptr deref after kvm_create_vm fails
BUG: unable to handle kernel paging request in coalesced_mmio_write kvm 8 syz, C done 10 2692d 2696d 13/29 2584d b60fe990c6b0 KVM: coalesced_mmio: add bounds checking
INFO: task hung in vhost_net_stop_vq virt kvm net 1 syz, C done 136 2766d 2903d 12/29 2726d 813dbeb656d6 vhost: reject zero size iova range
KMSAN: kernel-infoleak in kvm_vcpu_write_guest_page kvm 9 syz, C 25 2899d 2927d 11/29 2808d 3a33d030daaa kvm: x86/vmx: Use kzalloc for cached_vmcs12
KMSAN: uninit-value in kvm_clear_dirty_log_protect kvm 7 6 2808d 2853d 11/29 2808d 98938aa8edd6 KVM: validate userspace input in kvm_clear_dirty_log_protect()
KASAN: slab-out-of-bounds Read in kvm_clear_dirty_log_protect kvm 17 syz, C 54 2859d 2871d 11/29 2808d 98938aa8edd6 KVM: validate userspace input in kvm_clear_dirty_log_protect()
WARNING: refcount bug in kvm_vm_ioctl kvm 13 syz 13 2842d 2955d 11/29 2808d cfa39381173d kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
KASAN: use-after-free Read in kvm_put_kvm kvm 19 syz, C 143 2884d 2944d 11/29 2862d 987d1149be7d KVM: fix unregistering coalesced mmio zone from wrong bus
KASAN: use-after-free Read in vhost_transport_send_pkt kvm net virt 19 syz 36 2900d 3026d 11/29 2886d 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in vhost_work_queue kvm net virt 19 syz 30 2898d 2998d 11/29 2886d 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in vhost_transport_cancel_pkt kvm net virt 19 syz 17 2924d 2969d 11/29 2886d 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KMSAN: kernel-infoleak in kvm_write_guest_page kvm 9 syz, C 36 2899d 2926d 11/29 2897d bcbfbd8ec210 KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall
KASAN: use-after-free Read in iotlb_access_ok kvm net virt 19 1 3023d 3019d 8/29 2997d b13f9c636437 vhost: reset metadata cache when initializing new IOTLB
KASAN: use-after-free Write in irq_bypass_register_consumer kvm 22 syz, C 1632 3038d 3299d 8/29 3001d b5020a8e6b54 KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in parallel.
KMSAN: uninit-value in _copy_to_iter (2) virt kvm net 7 syz, C 226 3079d 3124d 8/29 3047d 670ae9caaca4 vhost: fix info leak due to uninitialized memory
general protection fault in __radix_tree_delete kvm-x86 kvm 2 syz, C 38 3092d 3118d 5/29 3080d 7a4deea1aa8b idr: fix invalid ptr dereference on item delete
WARNING in __mutex_unlock_slowpath kvm kvm-x86 -1 syz, C 2 3116d 3118d 5/29 3080d 7a4deea1aa8b idr: fix invalid ptr dereference on item delete
kernel BUG at drivers/vhost/vhost.c:LINE! (2) virt kvm net -1 syz, C 139 3111d 3141d 5/29 3109d d14d2b78090c vhost: fix vhost_vq_access_ok() log check
KASAN: use-after-free Read in perf_trace_lock_acquire (2) kvm net virt 19 syz, C 188 3205d 3277d 5/29 3123d 4cd879515d68 vhost_net: stop device during reset owner
kernel BUG at drivers/vhost/vhost.c:LINE! kvm net virt -1 syz, C 152 3141d 3160d 5/29 3141d d65026c6c62e vhost: validate log when IOTLB is enabled
BUG: corrupted list in remove_wait_queue kvm net virt 8 syz, C 5 3155d 3157d 5/29 3141d dc6455a71c7f vhost: correctly remove wait queue during poll failure
possible deadlock in handle_rx kvm net virt 4 syz, C 4 3153d 3153d 5/29 3141d aaa3149bbee9 vhost_net: add missing lock nesting notation
KASAN: use-after-free Read in __list_add_valid (3) virt kvm net 19 16 3206d 3213d 4/29 3203d 4cd879515d68 vhost_net: stop device during reset owner
WARNING in vhost_dev_cleanup virt kvm net -1 syz, C 4 3207d 3213d 4/29 3206d 4cd879515d68 vhost_net: stop device during reset owner
possible deadlock in vhost_chr_write_iter kvm net virt 4 syz, C 25952 3213d 3215d 4/29 3209d e9cb4239134c vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()