The java-21-openjdk packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit.
Security Fix(es):
OpenJDK: long Exception message leading to crash (8319851) (CVE-2024-21011)
OpenJDK: integer overflow in C1 compiler address generation (8322122) (CVE-2024-21068)
OpenJDK: HTTP/2 client improper reverse DNS lookup (8315708) (CVE-2024-21012)
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.