Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: net/x25: Fixed a leak in x25lapbreceiveframe. x25lapbreceiveframe uses skbcopy to obtain a private copy of an skb. The newly created skb should be freed in the under-sized/fragmented skb error handling path. Otherwise, a memory...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993137)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993137 advisory. In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25lapbreceiveframe x25lapbreceiveframe using skbcopy to get a private...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-990768)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990768 advisory. In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25lapbreceiveframe x25lapbreceiveframe using skbcopy to get a private...

SUSE CVE-2022-49809

In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25lapbreceiveframe x25lapbreceiveframe using skbcopy to get a private copy of skb, the new skb should be freed in the undersized/fragmented skb error handling path. Otherwise there is a memory leak...

UBUNTU-CVE-2022-49809

In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25lapbreceiveframe x25lapbreceiveframe using skbcopy to get a private copy of skb, the new skb should be freed in the undersized/fragmented skb error handling path. Otherwise there is a memory leak...

PT-2022-35986

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.10 Description The issue is related to a potential security problem in the net/x25 component, specifically in the x25 lapb receive frame function, where a skb leak may occur. The actual impact and attack...

PT-2022-36399

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.225 Description The issue is related to a potential security problem in the net/x25 component, specifically in the x25 lapb receive frame function, where a skb leak is fixed. The actual impact and attack...

PT-2022-36544

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.300 Description The issue is related to a potential security problem in the net/x25 component, specifically in the x25 lapb receive frame function, where a skb leak is fixed. The actual impact and attack...

PT-2022-36295 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.156 Description: The issue is related to a potential security problem in the net/x25 component, specifically in the x25 lapb receive frame function, where a skb leak occurs. The actual impact and attack...