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

The vulnerability of the iommufd component in the Linux operating system’s kernel is related to improper release of resources in the ioptaddaccess function. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2024-7741

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to an overwrite of access-iopt access list id in the iopt add access function, which is called from iommufd access change ioas when xa alloc succeeds but iopt...