Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-392308)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-392308 advisory. In the Linux kernel, the following vulnerability has been resolved: r8169: add tally counter fields added with RTL8125 RTL8125 added fields to the tally counter, wha...

The vulnerability of the r8169 component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the r8169 component of the Linux operating system’s kernel involves allowing operations to go beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to gain access to confidential information...

CVE-2024-27021

In CVE-2024-27021, the Linux kernel r8169 LED handling caused a RTNL-related deadlock on module removal due to binding devm_led_classdev_register() to the netdev. The fix removes device-managed LED functions and ensures led_classdev_unregister() is safe even if registration failed. This mitigates...

kernel: r8169 issue reported at 26c3

drivers/net/r8169.c in the r8169 driver in the Linux kernel 2.6.32.3 and earlier does not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to 1 cause a denial of service temporary network outage via a packet with a crafted size, in conjunction with...