CVE-2026-98591 | Linux Kernel up to 7.3-rc4 BPF skb_pointer_if_linear integer overflow

SecurityVulns
Yanac

A vulnerability has been found in Linux Kernel up to 6.6.157/6.12.111/6.18.54/7.2.8/7.3-rc4 and classified as very critical. Affected by this vulnerability is the function skb_pointer_if_linear of the component BPF. Performing a manipulation results in integer overflow.

This vulnerability was named CVE-2026-98591. The attack may be initiated remotely. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More