The vulnerability of the `get_handler_for_db()` function in the `security/integrity/platform_certs/keyring_handler.h` module of the Linux kernel’s security/integrity subsystem allows a attacker to trigger a service failure.

The vulnerability of the gethandlerfordb function in the security/integrity/platformcerts/keyringhandler.h module of the Linux kernel’s security/integrity subsystem is related to improper cleaning or release of resources. Exploiting this vulnerability could allow an attacker to cause a service...