Unity Linux 20.1070a Security Update: kernel (UTSA-2025-383177)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-383177 advisory. In the Linux kernel, the following vulnerability has been resolved: hsr: Prevent use after free in prpcreatetaggedframe The prpfillrct function can fail. In that...

DEBIAN-CVE-2023-52846

In the Linux kernel, the following vulnerability has been resolved: hsr: Prevent use after free in prpcreatetaggedframe The prpfillrct function can fail. In that situation, it frees the skb and returns NULL. Meanwhile on the success path, it returns the original skb. So it's straight forward to f...

UBUNTU-CVE-2023-52846

In the Linux kernel, the following vulnerability has been resolved: hsr: Prevent use after free in prpcreatetaggedframe The prpfillrct function can fail. In that situation, it frees the skb and returns NULL. Meanwhile on the success path, it returns the original skb. So it's straight forward to f...

PT-2023-9705

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to errors in the use of the prp create tagged frame function, specifically a use-after-free vulnerability. This can be exploited to elevate privileges in the system...