Astra Linux - уязвимость в linux, linux-5.10

A use-after-free vulnerability was discovered in the Linux kernel, specifically in the drivers/net/hamradio module. This flaw allows a local attacker with user privileges to cause a denial of service DOS condition when the mkiss or sixpack device is detached, resulting in premature reclamation of...

Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: hamradio: Fixed a memory leak in mkissclose. My local syzbot instance encountered a memory leak in mkissopen. The issue was due to the missing freenetdev call in mkissclose. In mkissopen, netdevice is allocated and then...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001692 advisory. A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988776)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988776 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414490)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414490 advisory. A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986944)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986944 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in...

EUVD-2022-24535

Malicious code in bioql PyPI...

Vulnerability of the mkiss_close() function in the drivers/net/hamradio/mkiss.c module – A Linux kernel network adapter driver that allows attackers to compromise the confidentiality and accessibility of protected information.

Vulnerability of the mkissclose function in the drivers/net/hamradio/mkiss.c module – The Linux kernel-based network adapter driver has a vulnerability related to improper memory release before deleting the last reference „memory leak“. Exploiting this vulnerability could allow an attacker to...

SUSE CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...

DEBIAN-CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...

UBUNTU-CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...

Use-After-Free

linux is vulnerable to Use-After-Free. This vulnerability could allow a local attacker with a user privilege to cause a denial of service DoS by detaching and reclaiming resources of the mkiss or sixpack device...

SUSE CVE-2022-1195

A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service DOS when the mkiss or sixpack device is detached and reclaim resources early...

USN-5560-2 linux-hwe, linux-aws-hwe, linux-azure, linux-gcp, linux-oracle vulnerabilities

Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...

USN-5560-1 linux, linux-aws, linux-azure-4.15, linux-dell300x, linux-gcp-4.15, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...

USN-5514-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gke, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

It was discovered that the implementation of the 6pack and mkiss protocols in the Linux kernel did not handle detach events properly in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service system crash. CVE-2022-1195...

A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early.

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AZL-9645 CVE-2022-1195 affecting package kernel for versions less than 5.15.37.1-2

A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service DOS when the mkiss or sixpack device is detached and reclaim resources early...

DEBIAN-CVE-2022-1195

A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service DOS when the mkiss or sixpack device is detached and reclaim resources early...

UBUNTU-CVE-2022-1195

A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service DOS when the mkiss or sixpack device is detached and reclaim resources early...