CVE-2022-48918

A denial of service vulnerability was found in the Linux kernel. When debugfs is set as off in the kernel command line, iwiwifi's mvm module uses an invalid/unchecked debugfs_dir pointer, resulting in disruption to availability.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.