Astra Linux – vulnerability in linux-5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Ensure that “ibport” is valid when accessing the sysfs node The “ibport” structure must be set prior to adding the sysfs kobject, and reset afterward; otherwise, it may crash when accessing the sysfs node: Unable to...

EUVD-2022-55679

TEC-IT TBarCode version 11.15 contains a vulnerability in the TBarCode11.ocx ActiveX/OCX control's licensing handling INI-file based that can be abused to cause remote creation of files on the host filesystem. Depending on where files can be created and which filenames are allowed, this can allow...

CVE-2022-50475

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Make sure "ibport" is valid when access sysfs node The "ibport" structure must be set before adding the sysfs kobject, and reset after removing it, otherwise it may crash when accessing the sysfs node: Unable to handle...

UBUNTU-CVE-2022-50475

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Make sure "ibport" is valid when access sysfs node The "ibport" structure must be set before adding the sysfs kobject, and reset after removing it, otherwise it may crash when accessing the sysfs node: Unable to handle...

CVE-2022-50475 RDMA/core: Make sure "ib_port" is valid when access sysfs node

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Make sure "ibport" is valid when access sysfs node The "ibport" structure must be set before adding the sysfs kobject, and reset after removing it, otherwise it may crash when accessing the sysfs node: Unable to handle...

CVE-2022-50475

CVE-2022-50475 : In the Linux kernel, the RDMA/core path fixes an issue where the ib_port structure could be invalid when accessing a sysfs node. The vulnerability arises if ib_port is not properly set before adding the sysfs kobject and not reset after its removal, which could lead to a NULL poi...

Linux Kernel Security Vulnerabilities

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 Linux kernel that stems from an improperly set ibport structure, which could lead to a null pointer dereference...

PT-2023-34187

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.86 Description A potential security issue exists due to invalid access of the "ib port" when accessing a sysfs node. The actual impact and attack plausibility have not yet been proven. Recommendations For...