Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-385762)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-385762 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: account for backlog updates from child qdisc In general, 'qlen' of any classful...

net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc

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PT-2025-30120

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the networking scheduler where certain classful qdiscs may unexpectedly empty a child qdisc, leading to a use-after-free condition. This can occur whe...