Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099982)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099982 advisory. In the Linux kernel, the following vulnerability has been resolved: fou: fix initialization of grc The grc must be initialize first. There can be a condition where i...

UBUNTU-CVE-2026-74496

In the Linux kernel, the following vulnerability has been resolved: fou: Fix use-after-free in foucreate foucreate publishes struct fou through skuserdata before adding the new FOU port to the per-netns list. If fouaddtoportlist fails, the error path frees fou while it is still reachable through...

EUVD-2026-59689

In the Linux kernel, the following vulnerability has been resolved: fou: Fix use-after-free in foucreate foucreate publishes struct fou through skuserdata before adding the new FOU port to the per-netns list. If fouaddtoportlist fails, the error path frees fou while it is still reachable through...

CVE-2026-74496

Linux kernel vulnerability CVE-2026-74496 affects the Fou (FOU) path. fou_create() publishes the fou struct via sk_user_data before the new FOU port is added to the per-netns list; if fou_add_to_port_list() fails, fou is freed while still reachable through sk_user_data, allowing a concurrent rece...

Linux Distros Unpatched Vulnerability : CVE-2026-74496

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fou: Fix use-after-free in foucreate foucreate publishes struct fou through skuserdata before adding the new FOU port to the per-netns list. If fouaddtoportlist...

AZL-77202 CVE-2026-23083 affecting package kernel for versions less than 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: fou: Don't allow 0 for FOUATTRIPPROTO. fouudprecv has the same problem mentioned in the previous patch. If FOUATTRIPPROTO is set to 0, skb is not freed by fouudprecv nor "resubmit"-ted in ipprotocoldeliverrcu. Let's forbid 0 for...