UBUNTU-CVE-2026-23072

In the Linux kernel, the following vulnerability has been resolved: l2tp: Fix memleak in l2tpudpencaprecv. syzbot reported memleak of struct l2tpsession, l2tptunnel, sock, etc. 0 The cited commit moved down the validation of the protocol version in l2tpudpencaprecv. The new place requires an extr...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001635)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001635 advisory. In l2tpsessiondelete and related functions of l2tpcore.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privile...

PT-2026-6142

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the l2tp udp encap recv function. The issue was identified by syzbot, which reported a memory leak of structures like l2tp session, l2tp tunnel...

CVE-2020-0429

In l2tpsessiondelete and related functions of l2tpcore.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...