CVE-2026-74360 bpf: Reject exclusive maps for bpf_map_elem iterators

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject exclusive maps for bpfmapelem iterators Exclusive maps aka exclproghash are meant to be reachable only from the single program whose hash matches. This is enforced by checkmapprogcompatibility when the map is referenc...

The vulnerability of the Linux operating system’s kernel allows a hacker to trigger a service failure or cause other adverse effects.

The vulnerability of the Linux operating system’s kernel drivers/media/usb/dvb-usb-v2/lmedm04.c is related to the lack of checks on connected devices during the “warm start” phase of the system, as well as incorrect time binding dm04lme2510frontendattach and dm04lme2510tuner. Exploiting this...