RHSA-2025:12100 — Security Advisory

An update for libtpms is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The libtpms is a library providing Trusted Platform Module (TPM) functionality for virtual machines.

Security Fix(es):

• libtpms: Libtpms Out-of-Bounds Read Vulnerability (CVE-2025-49133)

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.