RLSA-2025:0917

Synopsis

Moderate: keepalived security update

Description

The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server (IPVS) kernel module providing layer-4 (transport layer) load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage a load balanced server pool according to the health of the servers. Keepalived also implements the Virtual Router Redundancy Protocol (VRRPv2) to achieve high availability with director failover.

Security Fix(es):

* keepalived: Integer overflow vulnerability in vrrp_ipsets_handler (CVE-2024-41184)

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.

Affected products

Rocky Linux 9 aarch64 Rocky Linux 9 ppc64le Rocky Linux 9 s390x Rocky Linux 9 x86_64

Fixes

2298532

CVEs

CVE-2024-41184

Affected packages

Rocky Linux 9 aarch64 - AppStream

keepalived-0:2.2.8-4.el9_5.aarch64.rpm keepalived-0:2.2.8-4.el9_5.src.rpm keepalived-debuginfo-0:2.2.8-4.el9_5.aarch64.rpm keepalived-debugsource-0:2.2.8-4.el9_5.aarch64.rpm

Rocky Linux 9 ppc64le - AppStream

keepalived-0:2.2.8-4.el9_5.ppc64le.rpm keepalived-0:2.2.8-4.el9_5.src.rpm keepalived-debuginfo-0:2.2.8-4.el9_5.ppc64le.rpm keepalived-debugsource-0:2.2.8-4.el9_5.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

keepalived-0:2.2.8-4.el9_5.s390x.rpm keepalived-0:2.2.8-4.el9_5.src.rpm keepalived-debuginfo-0:2.2.8-4.el9_5.s390x.rpm keepalived-debugsource-0:2.2.8-4.el9_5.s390x.rpm

Rocky Linux 9 x86_64 - AppStream

keepalived-0:2.2.8-4.el9_5.src.rpm keepalived-0:2.2.8-4.el9_5.x86_64.rpm keepalived-debuginfo-0:2.2.8-4.el9_5.x86_64.rpm keepalived-debugsource-0:2.2.8-4.el9_5.x86_64.rpm