CVE-2023-3090 (published 2023-06-28T19:06:41.221Z)
A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation.

The out-of-bounds write is caused by missing skb->cb  initialization in the ipvlan network driver. The vulnerability is reachable if CONFIG_IPVLAN is enabled.


We recommend upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e.


Affected products: Vendor: Linux
Product: Kernel
Versions: 3.19