Looks like the product in question is Wind River Linux, a product of a subsidiary of Intel. Here's the forum post on backporting an EFI fix: https://forums.gr

Looks like the product in question is Wind River Linux, a product of a subsidiary of Intel. Here's the forum post on backporting an EFI fix: https://forums.grsecurity.net/viewtopic.php?f=3&t=3713 https://forums.grsecurity.net/viewtopic.php?f=3&t=3713 And products with Wind River Linux prominently mentions GRSecurity advertisements: https://www.google.com/search?q=wind+river+linux+grsecurity https://www.google.com/search?q=wind+river+linux+grsecurity Edit: It looks like I wasn't the only one to find this. I'll keep this post at the top for other people to reply to.