CVE-2021-4441

A vulnerability was found in the Linux kernel driver dp_aux.c in the function zynq_qspi_exec_mem_op() where the return value of the function kzalloc() is used directly in the call to the function memset(), without any proper checks. If kzalloc() fails this could result in a NULL pointer dereference, potentially causing undefined behavior in the system.

Red Hat Enterprise Linux is not impacted by this CVE, as the vulnerability in question does not affect the specific versions or configurations of the Linux kernel used in its distributions. This ensures that users of Red Hat Enterprise Linux are not exposed to the potential risks associated with this issue, and no further action or mitigation is necessary for systems running this operating system.

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.