Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146314)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146314 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parse...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142532 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parse...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143062)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143062 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parse...

CVE-2026-74704 net/sched: sch_cake: drop WARN_ON(1) for malformed packets in ACK filter

In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if the flow is backlogged. The parsing code contains a WARNON1 which can...

CVE-2026-74704: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if the flow is backlogged. The parsing code contains a WARNON1 which can...