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

A issue was discovered in the Linux kernel before version 5.16.5. There is a memory leak in the yamsiocdevprivate function in the drivers/net/hamradio/yam.c file...

Astra Linux - уязвимость в linux, linux-5.10

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...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001694)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001694 advisory. A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device usin...

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 20.1070e Security Update: kernel (UTSA-2026-001675)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001675 advisory. An issue was discovered in the Linux kernel before 5.16.5. There is a memory leak in yamsiocdevprivate in drivers/net/hamradio/yam.c. Tenable has extracted the...

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-2025-414447)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414447 advisory. An issue was discovered in the Linux kernel before 5.16.5. There is a memory leak in yamsiocdevprivate in drivers/net/hamradio/yam.c. Tenable has extracted the...

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-2022-29711

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2021-42008

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The decodedata function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the...

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...

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...

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...

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...

CVE-2021-47237 net: hamradio: fix memory leak in mkiss_close

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...

CVE-2021-47237

CVE-2021-47237 relates to a memory leak in the Linux kernel’s net: hamradio mkiss driver. The issue occurs because mkiss_open() allocates a net device but mkiss_close() only unregisters it without freeing, leading to multiple unreferenced objects and memory leaks reported in syzbot logs. The conn...

CVE-2021-47237 net: hamradio: fix memory leak in mkiss_close

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...