Linux administrators are being urged to patch four newly disclosed local privilege escalation (LPE) vulnerabilities, collectively known as DirtyAH6, TUNderflow, PPPoEject, and DiagSpill. These vulnerabilities can allow attackers to corrupt kernel memory and gain root-level access on affected systems. The vulnerabilities are tracked under the following CVE identifiers: CVE-2026-80844, CVE-2026-81000, CVE-2026-68121, and CVE-2026-74469. They affect […]
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