CVE-2022-34494: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

rpmsg_virtio_add_ctrl_dev in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free.

Affected products

• Linux Linux Kernel: before 5.18.4 (fixed in 5.18.4)

Published 2022-06-26. Last modified 2026-06-17.