Astra Linux – Vulnerability in Linux

A out-of-bounds memory write flaw was discovered in the Linux kernel’s joystick devices subsystem in versions prior to 5.9-rc1. This flaw allows a local user to crash the system or potentially escalate their privileges on the system. The greatest threat posed by this vulnerability is related to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001373)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001373 advisory. An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMA...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414580)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414580 advisory. An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMA...

DEBIAN-CVE-2021-3612

An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highest threat from th...

UBUNTU-CVE-2021-3612

An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highest threat from th...

Linux Kernel Buffer Overflow Vulnerability

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a buffer error vulnerability that stems from an out-of-bounds memory read/write flaw found in the Linux kernel's joystick device subsystem via a...

PT-2021-3378

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.9-rc1 Description The issue is related to an out-of-bounds memory write flaw in the Linux kernel's joystick devices subsystem. This flaw occurs when a user calls the ioctl JSIOCSBTNMAP function. It allows a loc...