Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003097)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003097 advisory. The IPv6 stack in the Linux kernel before 4.3.3 mishandles options data, which allows local users to gain privileges or cause a denial of service use-after-free and...

kernel: net: IP_REPOPTS invalid free

A certain Red Hat patch for the Linux kernel 2.6.32 on Red Hat Enterprise Linux RHEL 6 allows local users to cause a denial of service invalid free operation and system crash or possibly gain privileges via a sendmsg system call with the IPRETOPTS option, as demonstrated by hemlock.c. NOTE: this...