CVE-2026-74613

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...

EUVD-2026-64550

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...

CVE-2026-74613

CVE-2026-74613 is a slab-use-after-free in the Linux kernel's vsock/virtio transport. A prior commit (b917507e5ad9) made the RX worker jump to a common exit path when rx_run is clear, but that exit still refills the RX queue when the buffer count is low. Work queued across virtio_vsock_vqs_del() ...

PT-2026-79618

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rx run is clear. That exit still refills the RX queue...