CVE-2023-53524

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An integer overflow occurs in the iwl write to user buf() function, which is called by the iwl dbgfs monitor data read() function. If a SIZE MAX value is passed to the count parameter, a negative value is assigned to buf size left, leading to a heap overflow when used as an argument in the copy to user function. This issue is present in a debugfs operation with 0400 privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.