@IntCyberDigest Not really another one. It abuses the same vulnerable esp4 module as DirtyFrag does, just in a different way. Mitigating dirtyfrag will mitigate copyfail2
❗️ Linux is having a brutal week. Another local to root privilege escalation vulnerability just dropped: "Copy Fail 2: Electric Boogaloo."
This is the third Linux LPE in a row, after Copy Fail and Dirty Frag. The PoC is public on GitHub. There is still no coordinated patch.
https://t.co/6XifksYgZ6