CVE-2026-99999 | Linux Kernel up to 7.3-rc6 ipv4 skb_checksum_help stack-based overflow

October 15, 2026 Yanac

A vulnerability identified as very critical has been detected in Linux Kernel up to 7.3-rc6. The impacted element is the function skb_checksum_help of the component ipv4. This manipulation causes stack-based buffer overflow.

This vulnerability is registered as CVE-2026-99999. Remote exploitation of the attack is possible. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More