The vulnerability of the hfi1 component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the hfi1 component in the Linux operating system’s kernel is related to a memory leak in the initcreditreturn function. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2023-35020 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue concerns the removal of invalid memory from hardware in the IB/hfi1 component. It was introduced in version v4.8 and fixed in version v6.1.9. The actual impact and attack plausibili...

PT-2022-36121 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.8 Description: The issue is related to the IB/hfi1 component, specifically in the sc disable function, where a list is not correctly moved. This is an automated identification of a potential security issue,...

PT-2022-36458 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.224 Description: The issue is related to the IB/hfi1 component in the Linux Kernel, specifically with the sc disable function. It involves correctly moving a list. The actual impact and attack plausibility...