Post · bonfire.cafe

@h4ckernews@mastodon.social 1 hr. ago

Fileless ELF Execution via Kernel Keyring

https://matheuzsecurity.github.io/hacking/linux-kernel-keyring-fileless-exec/

Comments: https://news.ycombinator.com/item?id=49633824

#HackerNews #Fileless #ELF #Execution #Kernel #Keyring #Cybersecurity #Exploit #Linux #Security

Fileless ELF Execution via Kernel Keyring | Hacker News

Fileless ELF Execution via Kernel Keyring

Using the Linux kernel keyring to stage an ELF in slab memory and execute it via userland exec, skipping execve and the filesystem entirely.

#fileless #keyring #elf #exploit #kernel #hackernews #cybersecurity #security #execution #linux

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