Here is a roundup of last week's Linux security updates for AlmaLinux, Debian GNU/Linux, Fedora Linux, Red Hat Enterprise Linux, Rocky Linux, Slackware Linux, SUSE Linux, and Ubuntu Linux.

AlmaLinux

• ALSA-2025:4229: thunderbird security update (Important)
• ALSA-2025:4244: glibc security update (Moderate)
• ALSA-2025:4263: php:8.1 security update (Moderate)

Debian GNU/Linux

• ELA-1416-1 libuv1 security update
• [DLA 3695-2] ansible regression update
• [DLA 4153-1] containerd security update
• ELA-1417-1 golang-glog security update
• [DLA 4154-1] mariadb-10.5 security update
• [DSA 5916-1] chromium security update
• ELA-1418-1 request-tracker4 security update
• [DLA 4155-1] libapache2-mod-auth-openidc security update
• [DLA 4156-1] openssh security update
• [DLA 4157-1] request-tracker4 security update
• [DSA 5917-1] libapache2-mod-auth-openidc security update
• [DLA 4158-1] fossil security update
• [DLA 4159-1] postgresql-13 security update
• [DLA 4160-1] libbson-xs-perl security update
• [DLA 4161-1] simplesamlphp security update

Fedora Linux

• Fedora 41 Update: chromium-136.0.7103.59-1.fc41
• Fedora 41 Update: kappanhang-0-0.3.20250427gitdffb773.fc41
• Fedora 41 Update: incus-6.12-1.fc41
• Fedora 41 Update: nodejs20-20.19.1-1.fc41
• Fedora 42 Update: incus-6.12-1.fc42
• Fedora 40 Update: thunderbird-128.10.0-1.fc40
• Fedora 41 Update: epiphany-47.7-1.fc41
• Fedora 41 Update: xz-5.8.1-2.fc41
• Fedora 41 Update: perl-Compress-Raw-Lzma-2.212-6.fc41
• Fedora 40 Update: xz-5.8.1-2.fc40
• Fedora 40 Update: perl-Compress-Raw-Lzma-2.209-9.fc40
• Fedora 42 Update: libxmp-4.6.2-3.fc42
• Fedora 42 Update: epiphany-48.3-1.fc42
• Fedora 41 Update: php-adodb-5.22.9-1.fc41
• Fedora 41 Update: nodejs22-22.15.0-2.fc41
• Fedora 41 Update: deluge-2.2.0-1.fc41
• Fedora 41 Update: python-h11-0.14.0-7.fc41
• Fedora 40 Update: chromium-136.0.7103.92-1.fc40
• Fedora 40 Update: php-adodb-5.22.9-1.fc40
• Fedora 40 Update: nodejs22-22.15.0-2.fc40
• Fedora 40 Update: python-h11-0.14.0-7.fc40
• Fedora 42 Update: php-adodb-5.22.9-1.fc42
• Fedora 42 Update: deluge-2.2.0-1.fc42
• Fedora 42 Update: nodejs22-22.15.0-2.fc42
• Fedora 42 Update: python-h11-0.14.0-7.fc42

Red Hat Enterprise Linux

• RHSA-2025:4445: Important: webkit2gtk3 security update
• RHSA-2025:4441: Important: redis:6 security update
• RHSA-2025:4443: Important: firefox security update
• RHSA-2025:4447: Moderate: xmlrpc-c security update
• RHSA-2025:4440: Important: libsoup security update
• RHSA-2025:4439: Important: libsoup security update
• RHSA-2025:4437: Important: Red Hat JBoss Enterprise Application Platform 7.3.13 security update
• RHSA-2025:4455: Important: yelp security update
• RHSA-2025:4450: Important: yelp security update
• RHSA-2025:4451: Important: yelp security update
• RHSA-2025:4449: Moderate: xmlrpc-c security update
• RHSA-2025:4446: Moderate: xmlrpc-c security update
• RHSA-2025:4448: Moderate: xmlrpc-c security update
• RHSA-2025:4458: Important: firefox security update
• RHSA-2025:4461: Moderate: nodejs:20 security update
• RHSA-2025:4469: Important: kernel security update
• RHSA-2025:4460: Important: thunderbird security update
• RHSA-2025:4459: Important: nodejs:22 security update
• RHSA-2025:4456: Important: yelp security update
• RHSA-2025:4457: Important: yelp security update
• RHSA-2025:4493: Moderate: ruby:3.3 security update
• RHSA-2025:4488: Moderate: ruby:3.1 security update
• RHSA-2025:4491: Moderate: 389-ds-base security update
• RHSA-2025:4499: Important: kpatch-patch-5_14_0-503_15_1 and kpatch-patch-5_14_0-503_26_1 security update
• RHSA-2025:4497: Important: kpatch-patch-5_14_0-427_13_1, kpatch-patch-5_14_0-427_31_1, kpatch-patch-5_14_0-427_44_1, and kpatch-patch-5_14_0-427_55_1 security update
• RHSA-2025:4496: Important: kpatch-patch-5_14_0-284_104_1, kpatch-patch-5_14_0-284_52_1, kpatch-patch-5_14_0-284_79_1, and kpatch-patch-5_14_0-284_92_1 security update
• RHSA-2025:4498: Important: kpatch-patch-5_14_0-70_112_1, kpatch-patch-5_14_0-70_121_1, kpatch-patch-5_14_0-70_124_1, and kpatch-patch-5_14_0-70_85_1 security update
• RHSA-2025:4473: Important: multicluster Engine for Kubernetes 2.5.9 container updates
• RHSA-2025:4462: Important: osbuild-composer security update
• RHSA-2025:4511: Important: RHODF-4.18-RHEL-9 security update
• RHSA-2025:4512: Important: thunderbird security update
• RHSA-2025:4513: Important: thunderbird security update
• RHSA-2025:4509: Important: kernel security update
• RHSA-2025:4502: Important: Red Hat Advanced Cluster Management 2.10.8 container updates
• RHSA-2025:4505: Important: yelp security update
• RHSA-2025:4492: Moderate: qemu-kvm security update
• RHSA-2025:4487: Moderate: ruby security update
• RHSA-2025:4577: Important: redis security update
• RHSA-2025:4568: Important: libsoup security update
• RHSA-2025:4569: Important: osbuild-composer security update
• RHSA-2025:4508: Important: libsoup security update
• RHSA-2025:4471: Important: kernel-rt security and bug fix update
• RHSA-2025:4560: Important: libsoup security update
• RHSA-2025:4561: Important: redis:6 security update
• RHSA-2025:4553: Moderate: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update
• RHSA-2025:4549: Important: Red Hat JBoss Enterprise Application Platform 7.4.22 security update
• RHSA-2025:4550: Important: Red Hat JBoss Enterprise Application Platform 7.4.22 security update
• RHSA-2025:4548: Important: Red Hat JBoss Enterprise Application Platform 7.4.22 security update
• RHSA-2025:4552: Important: Red Hat JBoss Enterprise Application Platform 7.4.22 security update
• RHSA-2025:4538: Important: libsoup security update
• RHSA-2025:4532: Important: yelp security update
• RHSA-2025:4514: Important: thunderbird security update
• RHSA-2025:4576: Important: Satellite 6.17.0 release
• RHSA-2025:4597: Moderate: mod_auth_openidc:2.3 security update
• RHSA-2025:4624: Important: libsoup security update
• RHSA-2025:4617: Important: thunderbird security update
• RHSA-2025:4609: Important: libsoup security update
• RHSA-2025:4605: Important: multicluster Engine for Kubernetes 2.6.7 container updates
• RHSA-2025:4607: Important: redis:6 security update
• RHSA-2025:4658: Moderate: libtiff security update
• RHSA-2025:4667: Moderate: Updated 7.1 container image is now available in the Red Hat Ecosystem Catalog.
• RHSA-2025:4665: Important: thunderbird security update
• RHSA-2025:4664: Important: Red Hat Ceph Storage 7.1 security, bug fix, and enhancement updates
• RHSA-2025:4654: Important: thunderbird security update
• RHSA-2025:4649: Important: thunderbird security update
• RHSA-2025:4669: Important: osbuild-composer security update
• RHSA-2025:4666: Important: Red Hat Advanced Cluster Management 2.11.7 container updates
• RHSA-2025:4521: Moderate: Red Hat JBoss Web Server 5.8.4 release and security update
• RHSA-2025:4522: Moderate: Red Hat JBoss Web Server 5.8.4 release and security update
• RHSA-2025:4431: Important: OpenShift Container Platform 4.17.28 bug fix and security update
• RHSA-2025:4427: Important: OpenShift Container Platform 4.18.12 bug fix and security update
• RHSA-2025:4752: Important: firefox security update
• RHSA-2025:4751: Important: firefox security update
• RHSA-2025:4756: Important: firefox security update
• RHSA-2025:4422: Important: OpenShift Container Platform 4.15.50 bug fix and security update
• RHSA-2025:4409: Important: OpenShift Container Platform 4.12.76 bug fix and security update
• RHSA-2025:4753: Important: firefox security update
• RHSA-2025:4408: Important: OpenShift Container Platform 4.12.76 security and extras update

Rocky Linux

• RLBA-2024:2491: libvpd bug fix and enhancement update
• RLBA-2024:2480: ppc64-diag bug fix and enhancement update
• RLBA-2024:2112: rteval-loads bug fix and enhancement update
• RLBA-2024:2187: stratis-cli bug fix and enhancement update
• RLBA-2024:2164: virt-manager bug fix and enhancement update
• RLEA-2024:2176: python-rtslib bug fix and enhancement update
• RLBA-2024:2151: gcc-toolset-13-binutils bug fix and enhancement update
• RLBA-2024:2143: container-tools bug fix and enhancement update
• RLBA-2024:2144: libkdumpfile bug fix and enhancement update
• RLSA-2024:2145: Moderate: libX11 security update
• RLEA-2024:2162: new module: postgresql:16
• RLBA-2024:2161: gcc-toolset-13-gdb bug fix and enhancement update
• RLBA-2024:2173: libblockdev bug fix and enhancement update
• RLBA-2024:2177: targetcli bug fix and enhancement update
• RLEA-2024:1140: nodejs:18 enhancement update
• RLEA-2024:1138: nodejs:20 enhancement update
• RLBA-2024:2139: pixman bug fix and enhancement update
• RLBA-2024:2138: hexchat bug fix and enhancement update
• RLSA-2024:2146: Moderate: libXpm security update
• RLBA-2024:2134: xcb-util-cursor bug fix and enhancement update

Slackware Linux

• mariadb (SSA:2025-127-01)

SUSE Linux

• openSUSE-SU-2025:15050-1: moderate: audiofile-0.3.6-15.1 on GA media
• SUSE-SU-2025:1450-1: important: Security update for ffmpeg
• SUSE-SU-2025:1452-1: moderate: Security update for libva
• SUSE-SU-2025:1453-1: moderate: Security update for libva
• SUSE-SU-2025:1445-1: important: Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP4)
• SUSE-SU-2025:1448-1: important: Security update for the Linux Kernel (Live Patch 45 for SLE 15 SP3)
• SUSE-SU-2025:1449-1: important: Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP4)
• SUSE-SU-2025:1444-1: important: Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP4)
• openSUSE-SU-2025:15051-1: moderate: chromedriver-136.0.7103.59-1.1 on GA media
• openSUSE-SU-2025:0145-1: important: Security update for chromium
• openSUSE-SU-2025:15052-1: moderate: grafana-11.5.4-1.1 on GA media
• SUSE-SU-2025:1490-1: important: Security update for java-17-openjdk
• SUSE-SU-2025:1456-1: moderate: Security update for sqlite3
• SUSE-SU-2025:1466-1: moderate: Security update for rabbitmq-server
• SUSE-SU-2025:1464-1: moderate: Security update for ImageMagick
• SUSE-SU-2025:1487-1: important: Security update for java-11-openjdk
• SUSE-SU-2025:1488-1: moderate: Security update for ImageMagick
• SUSE-SU-2025:1492-1: moderate: Security update for rubygem-rack-1_6
• SUSE-SU-2025:1500-1: moderate: Security update for opensaml
• SUSE-SU-2025:1463-1: important: Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP3)
• SUSE-SU-2025:1454-1: important: Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP5)
• SUSE-SU-2025:1468-1: important: Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP6)
• SUSE-SU-2025:1467-1: important: Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP5)
• SUSE-SU-2025:1504-1: important: Security update for libsoup
• SUSE-SU-2025:1503-1: important: Security update for libsoup2
• SUSE-SU-2025:1506-1: important: Security update for MozillaThunderbird
• SUSE-SU-2025:1505-1: moderate: Security update for apparmor
• SUSE-SU-2025:1508-1: moderate: Security update for openvpn
• SUSE-SU-2025:1510-1: important: Security update for libsoup
• SUSE-SU-2025:1509-1: important: Security update for libsoup2
• openSUSE-SU-2025:15055-1: moderate: weblate-5.11.3-1.1 on GA media
• openSUSE-SU-2025:15063-1: moderate: tealdeer-1.7.1-2.1 on GA media
• openSUSE-SU-2025:15056-1: moderate: 389-ds-3.1.2~git90.2bc7250be-1.1 on GA media
• openSUSE-SU-2025:15065-1: moderate: wasm-bindgen-0.2.97~0-3.1 on GA media
• openSUSE-SU-2025:15059-1: moderate: govulncheck-vulndb-0.0.20250506T153719-1.1 on GA media
• openSUSE-SU-2025:15060-1: moderate: kanidm-1.6.0~git0.d7ae0f336-1.1 on GA media
• openSUSE-SU-2025:15062-1: moderate: sccache-0.9.1~22-2.1 on GA media
• openSUSE-SU-2025:15058-1: moderate: go1.24-1.24.3-1.1 on GA media
• openSUSE-SU-2025:15064-1: moderate: transfig-3.2.9a-2.1 on GA media
• openSUSE-SU-2025:15057-1: moderate: cargo-c-0.10.3~git0.ee7d7ef-3.1 on GA media
• SUSE-SU-2025:1511-1: moderate: Security update for apparmor
• SUSE-SU-2025:1512-1: moderate: Security update for apparmor
• SUSE-SU-2025:1520-1: important: Security update for govulncheck-vulndb
• SUSE-SU-2025:1521-1: important: Security update for tomcat
• SUSE-SU-2025:1523-1: moderate: Security update for python-Django
• openSUSE-SU-2025:0147-1: moderate: Security update for mozjs102
• openSUSE-SU-2025:0148-1: important: Security update for chromium
• openSUSE-SU-2025:15066-1: moderate: ldap-proxy-0.1.0~90-1.1 on GA media
• openSUSE-SU-2025:15072-1: moderate: bird3-3.1.0-1.1 on GA media
• openSUSE-SU-2025:15074-1: moderate: libmosquitto1-2.0.21-2.1 on GA media

Ubuntu Linux

• [USN-7477-1] c-ares vulnerability
• [USN-7478-1] Corosync vulnerability
• [USN-7482-1] OpenJDK 17 vulnerabilities
• [USN-7480-1] OpenJDK 8 vulnerabilities
• [USN-7483-1] OpenJDK 21 vulnerabilities
• [USN-7481-1] OpenJDK 11 vulnerabilities
• [USN-7484-1] OpenJDK 24 vulnerabilities
• [USN-7479-1] MySQL vulnerabilities
• [USN-7485-1] LibRaw vulnerabilities
• [USN-7489-1] Linux kernel vulnerability
• [USN-7491-1] Linux kernel (OEM) vulnerabilities
• [USN-7494-1] Linux kernel vulnerabilities
• [USN-7493-1] Linux kernel (Raspberry Pi) vulnerabilities
• [USN-7492-2] Linux kernel (Real-time) vulnerability
• [USN-7495-1] Linux kernel vulnerabilities
• [USN-7494-3] Linux kernel (Real-time) vulnerabilities
• [USN-7490-1] libsoup vulnerabilities
• [USN-7494-2] Linux kernel (FIPS) vulnerabilities
• [USN-7486-1] FastCGI vulnerability
• [USN-7476-1] Scrapy vulnerabilities
• [USN-7488-1] Python vulnerabilities
• [USN-7497-1] CarrierWave vulnerabilities
• [USN-7490-2] libsoup regression
• [USN-7498-1] Linux kernel vulnerability
• [USN-7496-2] Linux kernel (FIPS) vulnerabilities
• [USN-7496-1] Linux kernel vulnerabilities
• [USN-7494-5] Linux kernel (Azure FIPS) vulnerabilities
• [USN-7494-4] Linux kernel (Azure) vulnerabilities
• [USN-7500-1] Linux kernel (Azure) vulnerabilities
• [USN-7499-1] Linux kernel (Azure) vulnerabilities
• [USN-7489-2] Linux kernel (Real-time) vulnerability
• [USN-7500-2] Linux kernel (Azure) vulnerabilities
• [USN-7496-4] Linux kernel (Azure) vulnerabilities
• [USN-7496-3] Linux kernel (Azure) vulnerabilities
• [USN-7495-3] Linux kernel (Azure) vulnerabilities
• [USN-7490-3] libsoup vulnerabilities
• [USN-7502-1] Horde Css Parser vulnerability
• [USN-7501-2] Django vulnerability
• [USN-7501-1] Django vulnerability
• [USN-7503-1] h11 vulnerability
• [USN-7504-1] LibreOffice vulnerability