Advisory ID: RHSA-2025:19433 Summary: Moderate: xorg-x11-server update Severity: Moderate Issued: 2025-11-03 Updated: 2025-11-03 Solution: Before applying this update, ensure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 Affected Products: Multiple versions of Red Hat Enterprise Linux, Red Hat Enterprise Linux Server, Red Hat Enterprise Linux for various architectures (x86_64, IBM z Systems, Power, ARM, etc.), including updates and extended support. Fixes: - BZ - 2402649 : CVE-2025-62229 xorg: xmayland: Use-after-free in XPresentNotify structure creation - BZ - 2402653 : CVE-2025-62230 xorg: xwayland: Use-after-free in Xkb client resource removal - BZ - 2402660 : CVE-2025-62231 xorg: xmayland: Value overflow in XkbSetCompatMap() CVEs: - CVE-2025-62229 - CVE-2025-62230 - CVE-2025-62231 References: https://access.redhat.com/security/updates/classification/#moderate