RLSA-2026:0312

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

Fixes

2416039 2416040

CVEs

CVE-2025-58436 CVE-2025-61915

Affected packages

Rocky Linux 9 ppc64le - AppStream

cups-client-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-client-debuginfo-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-devel-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-filesystem-1:2.3.3op2-34.el9_7.2.noarch.rpm cups-ipptool-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-ipptool-debuginfo-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-lpd-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-lpd-debuginfo-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-printerapp-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-printerapp-debuginfo-1:2.3.3op2-34.el9_7.2.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

cups-client-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-client-debuginfo-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-devel-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-filesystem-1:2.3.3op2-34.el9_7.2.noarch.rpm cups-ipptool-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-ipptool-debuginfo-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-lpd-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-lpd-debuginfo-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-printerapp-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-printerapp-debuginfo-1:2.3.3op2-34.el9_7.2.s390x.rpm

Rocky Linux 9 aarch64 - AppStream

cups-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-client-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-client-debuginfo-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-devel-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-filesystem-1:2.3.3op2-34.el9_7.2.noarch.rpm cups-ipptool-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-ipptool-debuginfo-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-lpd-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-lpd-debuginfo-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-printerapp-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-printerapp-debuginfo-1:2.3.3op2-34.el9_7.2.aarch64.rpm

Rocky Linux 9 x86_64 - BaseOS

cups-1:2.3.3op2-34.el9_7.2.src.rpm cups-debuginfo-1:2.3.3op2-34.el9_7.2.i686.rpm cups-debuginfo-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-debugsource-1:2.3.3op2-34.el9_7.2.i686.rpm cups-debugsource-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-libs-1:2.3.3op2-34.el9_7.2.i686.rpm cups-libs-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-libs-debuginfo-1:2.3.3op2-34.el9_7.2.i686.rpm cups-libs-debuginfo-1:2.3.3op2-34.el9_7.2.x86_64.rpm

Rocky Linux 9 aarch64 - BaseOS

cups-1:2.3.3op2-34.el9_7.2.src.rpm cups-debuginfo-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-debugsource-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-libs-1:2.3.3op2-34.el9_7.2.aarch64.rpm cups-libs-debuginfo-1:2.3.3op2-34.el9_7.2.aarch64.rpm

Rocky Linux 9 s390x - BaseOS

cups-1:2.3.3op2-34.el9_7.2.src.rpm cups-debuginfo-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-debugsource-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-libs-1:2.3.3op2-34.el9_7.2.s390x.rpm cups-libs-debuginfo-1:2.3.3op2-34.el9_7.2.s390x.rpm

Rocky Linux 9 ppc64le - BaseOS

cups-1:2.3.3op2-34.el9_7.2.src.rpm cups-debuginfo-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-debugsource-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-libs-1:2.3.3op2-34.el9_7.2.ppc64le.rpm cups-libs-debuginfo-1:2.3.3op2-34.el9_7.2.ppc64le.rpm

Rocky Linux 9 x86_64 - AppStream

cups-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-client-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-client-debuginfo-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-devel-1:2.3.3op2-34.el9_7.2.i686.rpm cups-devel-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-filesystem-1:2.3.3op2-34.el9_7.2.noarch.rpm cups-ipptool-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-ipptool-debuginfo-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-lpd-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-lpd-debuginfo-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-printerapp-1:2.3.3op2-34.el9_7.2.x86_64.rpm cups-printerapp-debuginfo-1:2.3.3op2-34.el9_7.2.x86_64.rpm