RLSA-2026:0464

Synopsis

Moderate: cups security update

Description

The Common UNIX Printing System (CUPS) provides a portable printing layer for Linux, UNIX, and similar operating systems.

Security Fix(es):

* CUPS: Local denial-of-service via cupsd.conf update and related issues (CVE-2025-61915)

* cups: Slow client communication leads to a possible DoS attack (CVE-2025-58436)

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 10 aarch64 Rocky Linux 10 ppc64le Rocky Linux 10 s390x Rocky Linux 10 x86_64

Fixes

2416039 2416040

CVEs

CVE-2025-58436 CVE-2025-61915

Affected packages

Rocky Linux 10 ppc64le - BaseOS

cups-libs-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-1:2.4.10-12.el10_1.2.src.rpm cups-debugsource-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-libs-debuginfo-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-debuginfo-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-filesystem-1:2.4.10-12.el10_1.2.noarch.rpm

Rocky Linux 10 x86_64 - BaseOS

cups-debuginfo-1:2.4.10-12.el10_1.2.x86_64.rpm cups-1:2.4.10-12.el10_1.2.src.rpm cups-debugsource-1:2.4.10-12.el10_1.2.x86_64.rpm cups-libs-1:2.4.10-12.el10_1.2.x86_64.rpm cups-libs-debuginfo-1:2.4.10-12.el10_1.2.x86_64.rpm cups-filesystem-1:2.4.10-12.el10_1.2.noarch.rpm

Rocky Linux 10 aarch64 - BaseOS

cups-1:2.4.10-12.el10_1.2.src.rpm cups-libs-debuginfo-1:2.4.10-12.el10_1.2.aarch64.rpm cups-debuginfo-1:2.4.10-12.el10_1.2.aarch64.rpm cups-libs-1:2.4.10-12.el10_1.2.aarch64.rpm cups-debugsource-1:2.4.10-12.el10_1.2.aarch64.rpm cups-filesystem-1:2.4.10-12.el10_1.2.noarch.rpm

Rocky Linux 10 s390x - BaseOS

cups-1:2.4.10-12.el10_1.2.src.rpm cups-debugsource-1:2.4.10-12.el10_1.2.s390x.rpm cups-debuginfo-1:2.4.10-12.el10_1.2.s390x.rpm cups-libs-debuginfo-1:2.4.10-12.el10_1.2.s390x.rpm cups-libs-1:2.4.10-12.el10_1.2.s390x.rpm cups-filesystem-1:2.4.10-12.el10_1.2.noarch.rpm

Rocky Linux 10 x86_64 - AppStream

cups-printerapp-debuginfo-1:2.4.10-12.el10_1.2.x86_64.rpm cups-devel-1:2.4.10-12.el10_1.2.x86_64.rpm cups-printerapp-1:2.4.10-12.el10_1.2.x86_64.rpm cups-client-debuginfo-1:2.4.10-12.el10_1.2.x86_64.rpm cups-lpd-debuginfo-1:2.4.10-12.el10_1.2.x86_64.rpm cups-1:2.4.10-12.el10_1.2.x86_64.rpm cups-ipptool-1:2.4.10-12.el10_1.2.x86_64.rpm cups-lpd-1:2.4.10-12.el10_1.2.x86_64.rpm cups-client-1:2.4.10-12.el10_1.2.x86_64.rpm cups-ipptool-debuginfo-1:2.4.10-12.el10_1.2.x86_64.rpm

Rocky Linux 10 aarch64 - AppStream

cups-ipptool-debuginfo-1:2.4.10-12.el10_1.2.aarch64.rpm cups-printerapp-debuginfo-1:2.4.10-12.el10_1.2.aarch64.rpm cups-devel-1:2.4.10-12.el10_1.2.aarch64.rpm cups-client-1:2.4.10-12.el10_1.2.aarch64.rpm cups-ipptool-1:2.4.10-12.el10_1.2.aarch64.rpm cups-lpd-1:2.4.10-12.el10_1.2.aarch64.rpm cups-1:2.4.10-12.el10_1.2.aarch64.rpm cups-lpd-debuginfo-1:2.4.10-12.el10_1.2.aarch64.rpm cups-printerapp-1:2.4.10-12.el10_1.2.aarch64.rpm cups-client-debuginfo-1:2.4.10-12.el10_1.2.aarch64.rpm

Rocky Linux 10 ppc64le - AppStream

cups-printerapp-debuginfo-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-client-debuginfo-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-client-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-devel-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-ipptool-debuginfo-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-lpd-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-lpd-debuginfo-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-ipptool-1:2.4.10-12.el10_1.2.ppc64le.rpm cups-printerapp-1:2.4.10-12.el10_1.2.ppc64le.rpm

Rocky Linux 10 s390x - AppStream

cups-ipptool-1:2.4.10-12.el10_1.2.s390x.rpm cups-1:2.4.10-12.el10_1.2.s390x.rpm cups-printerapp-1:2.4.10-12.el10_1.2.s390x.rpm cups-lpd-1:2.4.10-12.el10_1.2.s390x.rpm cups-client-debuginfo-1:2.4.10-12.el10_1.2.s390x.rpm cups-ipptool-debuginfo-1:2.4.10-12.el10_1.2.s390x.rpm cups-devel-1:2.4.10-12.el10_1.2.s390x.rpm cups-printerapp-debuginfo-1:2.4.10-12.el10_1.2.s390x.rpm cups-client-1:2.4.10-12.el10_1.2.s390x.rpm cups-lpd-debuginfo-1:2.4.10-12.el10_1.2.s390x.rpm