Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.257

Description The issue is related to a use-after-free (UAF) error in the sata fsl port stop function when the sata fsl module is removed. This error was introduced in version v2.6.24 and fixed in version v4.14.257. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v4.14.257, update to version v4.14.257 or later to resolve the issue. As a temporary workaround, consider avoiding the removal of the sata fsl module to minimize the risk of exploitation.