Ppp

Ubuntu Linux Kernel PPPoL2TP Use-After-Free Local Privilege Escalation (CVE-2026-68398) newCVE-2026-68398binaryHIGH 7.8Patched2026-08-16Linux Kernel PPP Unprivileged User-Namespace Precondition Probe — CVE-2026-53075 newCVE-2026-53075binaryINFOPatched2026-07-05