CVE-2026-93050

A flaw was found in the Linux kernel's ipack: ipoctal module. This vulnerability arises from improper memory handling, specifically Use-After-Free UAF conditions and a NULL pointer dereference, when the device is removed while a terminal tty session is still active. A local attacker could exploit...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986343 advisory. In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix stack information leak The tty driver name is used also after registering the...

SUSE CVE-2021-47403

In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix module reference leak A reference to the carrier module was taken on every open but was only released once when the final reference to the tty struct was dropped. Fix this by taking the module reference and...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a module reference leak in the ipack:ipoctal module...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a stack information leak in the ipack:ipoctal module...

GSD-2021-1001715 ipack: ipoctal: fix module reference leak

ipack: ipoctal: fix module reference leak This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.10 by commit...