Greg Kroah-Hartman the long-time Linux kernel maintainer (USB, PCI, driver core, sysfs, and -stable releases) gave a talk on LLM assisted CVE discoveries. In that talk, he downplayed those exposed CVEs from Mythos. What you described above matches his sentiment on downgrade those CVE vuln score.

See previous discussion and the actual talk on YouTube:

https://news.ycombinator.com/item?id=49929391