CVE-2023-1838 (published 2023-04-05T00:00:00)
A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.
Affected products: Vendor: n/a
Product: Kernel
Versions: Linux Kernel prior to kernel 5.18 25