Here a roundup of last week's Linux security updates for AlmaLinux, Arch Linux, CentOS, Debian GNU/Linux, Fedora Linux, Oracle Linux, Red Hat Enterprise Linux, Rocky Linux, Slackware Linux, SUSE Linux, and Ubuntu Linux.
AlmaLinux
- ALBA-2021:5224 opencryptoki bug fix and enhancement update
- ALBA-2021:5225 kexec-tools bug fix and enhancement update
- ALBA-2021:5228 sssd bug fix and enhancement update
- ALBA-2021:5230 accountsservice bug fix and enhancement update
- ALBA-2021:5231 poppler bug fix and enhancement update
- ALBA-2021:5232 java-11-openjdk bug fix and enhancement update
- ALBA-2021:5233 gnome-shell-extensions bug fix and enhancement update
- ALEA-2021:4275 postgresql:12 bug fix and enhancement update
- ALEA-2021:4276 postgresql:13 bug fix and enhancement update
- ALEA-2021:5239 cloud-init bug fix and enhancement update
- ALSA-2021:5226 Moderate: openssl security update
- ALSA-2021:5227 Moderate: kernel security and bug fix update
- ALSA-2021:5235 Moderate: postgresql:12 security update
- ALSA-2021:5236 Moderate: postgresql:13 security update
- ALSA-2021:4191 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
- ALSA-2021:5238 Low: virt:rhel and virt-devel:rhel security update
CentOS
- CESA-2021:5192 Important CentOS 7 samba Security Update
- CESA-2021:5195 Moderate CentOS 7 ipa Security Update
- CESA-2021:5206 Moderate CentOS 7 log4j Security Update
- CESA-2021:5206 Moderate CentOS 7 log4j Security Update
- CESA-2021:5014 Important CentOS 7 firefox Security Update
Debian GNU/Linux
- DSA 5027-1: xorg-server security update
- DSA 5028-1: spip security update
- DSA 5029-1: sogo security update
- DSA 5000-2: openjdk-11 security update
- ELA-529-1 ufraw security update
- DSA 5031-1: wpewebkit security update
- DSA 5030-1: webkit2gtk security update
Fedora Linux
- Fedora 34 Update: log4j-2.16.0-1.fc34
- Fedora 34 Update: jansi-2.1.1-4.fc34
- Fedora 34 Update: keepalived-2.2.4-2.fc34
- Fedora 34 Update: tang-11-1.fc34
- Fedora 35 Update: keepalived-2.2.4-2.fc35
- Fedora 35 Update: tang-11-1.fc35
- Fedora 35 Update: httpd-2.4.52-1.fc35
- Fedora 35 Update: singularity-3.8.5-2.fc35
- Fedora 34 Update: singularity-3.8.5-2.fc34
- Fedora 35 Update: libopenmpt-0.5.15-1.fc35
- Fedora 34 Update: seamonkey-2.53.10.1-1.fc34
- Fedora 34 Update: grub2-2.06-9.fc34
- Fedora 35 Update: kernel-5.15.11-200.fc35
- Fedora 35 Update: mingw-python-lxml-4.6.5-1.fc35
- Fedora 35 Update: seamonkey-2.53.10.1-1.fc35
- Fedora 34 Update: kernel-5.15.11-100.fc34
- Fedora 34 Update: mingw-python-lxml-4.6.5-1.fc34
Oracle Linux
- ELSA-2021-9621 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELSA-2021-9623 Important: Oracle Linux 8 Unbreakable Enterprise kernel-container security update
- ELBA-2021-9624 Oracle Linux Cloud Native Environment 1.0 Unbreakable Enterprise kernel-container bug fix update
- ELBA-2021-9624 Oracle Linux Cloud Native Environment 1.1 Unbreakable Enterprise kernel-container bug fix update
- ELSA-2021-9621 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELBA-2021-5146 Oracle Linux 8 .NET 5.0 bugfix update
- ELBA-2021-9622 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update
- ELBA-2021-9622 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update (aarch64)
- ELSA-2021-9621 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2021-9623 Important: Oracle Linux 7 Unbreakable Enterprise kernel-container security update
- ELSA-2021-5227 Moderate: Oracle Linux 8 kernel security and bug fix update
- ELBA-2021-5233 Oracle Linux 8 gnome-shell-extensions bug fix and enhancement update
- ELBA-2021-5232 Oracle Linux 8 java-11-openjdk bug fix and enhancement update
- ELBA-2021-5230 Oracle Linux 8 accountsservice bug fix and enhancement update
- ELBA-2021-5228 Oracle Linux 8 sssd bug fix and enhancement update
- ELBA-2021-5231 Oracle Linux 8 poppler bug fix and enhancement update
- ELSA-2021-5226 Moderate: Oracle Linux 8 openssl security update
- ELBA-2021-5224 Oracle Linux 8 opencryptoki bug fix and enhancement update
- ELBA-2021-5225 Oracle Linux 8 kexec-tools bug fix and enhancement update
- ELBA-2021-5174 Oracle Linux 8 selinux-policy bug fix and enhancement update
- ELSA-2021-5206 Moderate: Oracle Linux 7 log4j security update (aarch64)
- ELSA-2021-5206 Moderate: Oracle Linux 7 log4j security update
- New Ksplice updates for UEKR6 5.4.17 on OL7 and OL8 (ELSA-2021-9621)
- ELSA-2021-5238 Low: Oracle Linux 8 virt:ol and virt-devel:ol security update
- ELSA-2021-5236 Moderate: Oracle Linux 8 postgresql:13 security update
- ELBA-2021-5237 Oracle Linux 8 freeradius:3.0 bug fix update
- ELBA-2021-5234 Oracle Linux 8 389-ds:1.4 bug fix update
- ELBA-2021-5229 Oracle Linux 8 systemd bug fix and enhancement update
- ELSA-2021-5235 Moderate: Oracle Linux 8 postgresql:12 security update
- ELBA-2021-9630 Oracle Linux 8 scap-security-guide bug fix update
- New Ksplice updates for Oracle Enhanced RHCK 7 (ELBA-2021-9544)
- New Ksplice updates for Oracle Enhanced RHCK 7 (ELBA-2021-4777-1)
- New Ksplice updates for RHCK 7 (ELSA-2021-4777)
Red Hat Enterprise Linux
- RHSA-2021:5206-02: Moderate: log4j security update
- RHSA-2021:5218-02: Important: Red Hat Single Sign-On 7.5.0 security update on RHEL 7
- RHSA-2021:5217-02: Important: Red Hat Single Sign-On 7.5.0 security update
- RHSA-2021:5219-02: Important: Red Hat Single Sign-On security update on RHEL 8
- RHSA-2021:5226-02: Moderate: openssl security update
- RHSA-2021:5241-05: Moderate: kernel-rt security and bug fix update
- RHSA-2021:5235-02: Moderate: postgresql:12 security update
- RHSA-2021:5236-02: Moderate: postgresql:13 security update
- RHSA-2021:5227-07: Moderate: kernel security and bug fix update
- RHSA-2021:5238-02: Low: virt:rhel and virt-devel:rhel security update
- RHSA-2021:5269-03: Moderate: rh-maven36-log4j12 security update
Rocky Linux
- RLSA-2021:5226 Moderate: openssl security update
- RLSA-2021:4647 Important: kernel security update
- RLSA-2021:4646 Important: kernel-rt security and bug fix update
Slackware Linux
SUSE Linux
- openSUSE-SU-2021:1598-1: moderate: Security update for python-pip
- openSUSE-SU-2021:1602-1: important: Security update for nextcloud
- openSUSE-SU-2021:1602-1: important: Security update for nextcloud
- openSUSE-SU-2021:1601-1: important: Security update for log4j
- openSUSE-SU-2021:1600-1: important: Security update for chromium
- openSUSE-SU-2021:1603-1: moderate: Security update for netdata
- openSUSE-SU-2021:4118-1: important: Security update for log4j
- openSUSE-SU-2021:4136-1: important: Security update for xorg-x11-server
- openSUSE-SU-2021:1606-1: important: Security update for xorg-x11-server
- openSUSE-SU-2021:1605-1: important: Security update for log4j
- openSUSE-SU-2021:4150-1: important: Security update for MozillaThunderbird
- openSUSE-SU-2021:4154-1: important: Security update for p11-kit
- openSUSE-SU-2021:4153-1: important: Security update for openssh
- openSUSE-SU-2021:4169-1: moderate: Security update for go1.16
- openSUSE-SU-2021:4186-1: moderate: Security update for go1.17
- openSUSE-SU-2021:4171-1: moderate: Security update for runc
- openSUSE-SU-2021:1611-1: important: Security update for p11-kit
- openSUSE-SU-2021:4170-1: moderate: Security update for libaom
- openSUSE-SU-2021:1612-1: important: Security update for log4j12
- openSUSE-SU-2021:1613-1: important: Security update for logback
