Linux · Linux Kernel · CVE-2021-47216
**Name of the Vulnerable Software and Affected Versions**
Linux kernel (affected versions not specified)
**Description**
The issue is related to a kernel pointer leak in the advansys component of the Linux kernel. This leak occurs due to incorrect printing of pointers, which should be printed with %p or %px instead of being cast to 'unsigned long' and printed with %lx. The exploitation of this issue may allow an attacker to cause a denial of service.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.