CVE-2026-74603 | Linux Kernel up to 7.1.8 ptp devlink_info_version_fixed_put buffer overflow

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.1.182/6.6.151/6.12.103/6.18.44/7.1.8. This impacts the function devlink_info_version_fixed_put of the component ptp. This manipulation causes buffer overflow.

This vulnerability is handled as CVE-2026-74603. The attack can be initiated remotely. There is not any exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More