A quartet of Linux local root vulns: DirtyAH6, PPPoEject, TUNderflow, and DiagSpill
Summary
A security-focused writeup reveals four Linux kernel local root vulnerabilities (DirtyAH6, TUNderflow, PPPoEject, DiagSpill) with CVEs. It details exploitation prerequisites, fixes in upstream stable kernels, potential remote/local impacts, and mitigation strategies, plus links to PoCs and full writeups.