The linux-firmware packages contain all of the firmware files that are required by various devices to operate.
Security Fix(es):
hw amd: Return Address Predictor vulnerability leading to information disclosure (CVE-2023-20569)
hw: amd: Cross-Process Information Leak (CVE-2023-20593)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.