CVE-2025-63913 | OpenSBI 1.3 SBI PMU extension Find/configure a matching counter input validation

A vulnerability identified as critical has been detected in OpenSBI 1.3. This vulnerability affects the function Find/configure a matching counter of the component SBI PMU extension. This manipulation causes improper input validation.

The identification of this vulnerability is CVE-2025-63913. It is possible to initiate the attack remotely. There is no exploit available.