Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005521)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005521 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipcaeadencryptdone Syzbot reported a slab-use-after-fr...

kernel: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done

A vulnerability was found in the Linux kernel's management of network namespaces. By manipulating the lifecycle of network namespaces, an attacker could exploit this vulnerability to cause a system crash or leak sensitive system memory. Exploitation of this vulnerability requires that a user has...

kernel: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done

A vulnerability was found in the Linux kernel's management of network namespaces. By manipulating the lifecycle of network namespaces, an attacker could exploit this vulnerability to cause a system crash or leak sensitive system memory. Exploitation of this vulnerability requires that a user has...

The vulnerability of the tipc_aead_encrypt_done() function in the net/tipc/crypto.c module of Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the tipcaeadencryptdone function in the net/tipc/crypto.c module of Linux kernel is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...