Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001359)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001359 advisory. hsofreenetdevice in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregisternetdev without checking for the NETREGREGISTERED state, leading to a...

DEBIAN-CVE-2021-46904

In the Linux kernel, the following vulnerability has been resolved: net: hso: fix null-ptr-deref during tty device unregistration Multiple ttys try to claim the same the minor number causing a double unregistration of the same device. The first unregistration succeeds but the next one results in ...

CVE-2021-46905

In the Linux kernel, the following vulnerability has been resolved: net: hso: fix NULL-deref on disconnect regression Commit 8a12f8836145 "net: hso: fix null-ptr-deref during tty device unregistration" fixed the racy minor allocation reported by syzbot, but introduced an unconditional NULL-pointe...

CVE-2021-46904

In the Linux kernel, the following vulnerability has been resolved: net: hso: fix null-ptr-deref during tty device unregistration Multiple ttys try to claim the same the minor number causing a double unregistration of the same device. The first unregistration succeeds but the next one results in ...

SUSE CVE-2021-37159

hsofreenetdevice in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregisternetdev without checking for the NETREGREGISTERED state, leading to a use-after-free and a double free...

UVI-2021-1001243 usb: hso: fix error handling code of hso_create_net_device

usb: hso: fix error handling code of hsocreatenetdevice 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 v5.10.54 by commit...

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state leading to a use-after-free and a double free.

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AZL-6578 CVE-2021-37159 affecting package kernel for versions less than 5.15.2.1-1

hsofreenetdevice in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregisternetdev without checking for the NETREGREGISTERED state, leading to a use-after-free and a double free...

Linux kernel 资源管理错误漏洞

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 drivers/net/usb/hso.c in Linux kernel version 5.13.4 and earlier, which originates from a call to unregisternetdev without checking the statu...

UVI-2021-1000128 net: hso: fix NULL-deref on disconnect regression

net: hso: fix NULL-deref on disconnect regression 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 v5.11.17 by commit...

GSD-2021-1000049 net: hso: fix NULL-deref on disconnect regression

net: hso: fix NULL-deref on disconnect regression 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 v4.19.189 by commit...

UVI-2021-1000093 net: hso: fix NULL-deref on disconnect regression

net: hso: fix NULL-deref on disconnect regression 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 v5.12.1 by commit...

PT-2021-7999 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a NULL-pointer dereference in the hso serial tty unregister function of the Linux kernel's USB HSO driver. This could allow a remote attacker to cause a denial ...

DEBIAN-CVE-2018-19985

The function hsogetconfigdata in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads ifnum from the USB device as a u8 and uses it to index a small array, resulting in an object out-of-bounds OOB read that potentially allows arbitrary read in the kernel address space...

openSUSE Security Update : kernel (openSUSE-SU-2010:0655-1)

This update of the openSUSE 11.3 kernel fixes two local root exploits, various other security issues and some bugs. Following security issues are fixed by this update: CVE-2010-3301: Mismatch between 32bit and 64bit register usage in the system call entry path could be used by local attackers to...

openSUSE Security Update : kernel (openSUSE-SU-2010:0664-1)

This openSUSE 11.2 kernel was updated to 2.6.31.14, fixing several security issues and bugs. A lot of ext4 filesystem stability fixes were also added. Following security issues have been fixed: CVE-2010-3301: Mismatch between 32bit and 64bit register usage in the system call entry path could be...

Mandriva Update for initscripts MDVA-2008:085 (initscripts)

Check for the Version of initscripts OpenVAS Vulnerability Test Mandriva Update for initscripts MDVA-2008:085 initscripts Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or...

Mandriva Update for initscripts MDVA-2008:085 (initscripts)

Check for the Version of initscripts OpenVAS Vulnerability Test Mandriva Update for initscripts MDVA-2008:085 initscripts Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or...