CVE-2021-47551

A vulnerability was found in the Linux kernel where, in an SR-IOV configuration, if a reset operation fails to bring the asic back to a normal state but the cpsch has already been stopped, the driver may never reach a point where the start_cpsch is called again to resume normal GPU operations. This could lead to an uninitialized state when the reset is retriggered, causing system instability or crashes.

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.