CVE-2026-53184 | Linux Kernel up to 7.0.12 udp net/core/filter.c udp_set_dev_scratch data authenticity (Nessus ID 327383 / WID-SEC-2026-2077)
A vulnerability was found in Linux Kernel up to 6.1.175/6.6.142/6.12.93/6.18.35/7.0.12. It has been classified as critical. This affects the function udp_set_dev_scratch of the file net/core/filter.c of the component udp. Performing a manipulation of the argument dev_scratch results in insufficient verification of data authenticity.
This vulnerability is cataloged as CVE-2026-53184. The attack must originate from the local network. There is no exploit available.
Upgrading the affected component is recommended.