UBUNTU-CVE-2026-63322
hw/display/qxl: unregister vm_change_state handler and BHs
PatchFirst · Aktuelle Sicherheitslücken
In den letzten 30 Tagen veröffentlichte Sicherheitslücken für qemu: 14. Davon im KEV-Katalog: 0.
Sicherheitslücken: 485
hw/display/qxl: unregister vm_change_state handler and BHs
virtio-net: fix OOB read in RSC receive path
virtio-net: fix short frame OOB read in receive_filter()
libvhost-user: fix heap overflow in vu_check_queue_inflights
hw/display/virtio-gpu: validate stride against width on scanout
virtio-scsi: fix SCSIRequest leak on a bad request
hw/uefi: check lower limit for signature list size
hw/uefi: account variable policy entries against storage size
hw/uefi: add post_load checks
libvduse: validate vq size
hw/uefi: non-NUL variable policy name causes heap-buffer-overflow in print_policy_entry()
hw/uefi: short VarCheckPolicy REGISTER request causes heap-buffer-overflow in uefi-vars
hw/virtio-rng: Fix host use-after-free
virtio-gpu: reject requests with short/truncated control headers
hw/display/vga: text and graphics renderers cache geometry in different units, causing a heap out-of-bounds write in panning_buf
SetupMode guest-writable in uefi-vars allows Secure Boot bypass
vhost-user-gpu: fix integer overflow in buffer allocation
OOB access in virtio-gpu blob resource creation
QEMU 9pfs Readonly O_TRUNC/O_APPEND Bypass via 9P2000.u Flag Mismatch
virtio: fix queue size validation against allocated maximum
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