Here a roundup of last week's Linux security updates for AlmaLinux, Debian GNU/Linux, Fedora Linux, Oracle Linux, Red Hat Enterprise Linux, Rocky Linux, SUSE Linux, and Ubuntu Linux.
AlmaLinux
- ALSA-2021:3755 Important: firefox security update
- ALBA-2021:3790 tzdata bug fix and enhancement update
- ALSA-2021:3771 Important: grafana security update
- ALSA-2021:3816 Important: httpd:2.4 security update
- ALBA-2021:3817 .NET Core 3.1 bugfix update
- ALSA-2021:3819 Important: .NET 5.0 security and bugfix update
- ALSA-2021:3838 Important: thunderbird security update
Debian GNU/Linux
- DSA 4983-1: neutron security update
- ELA-495-1 ruby2.1 security update
- DLA 2782-1: firefox-esr security update
- DLA 2781-1: neutron security update
- ELA-496-1 icu security update
- DLA 2784-1: icu security update
- DLA 2783-1: hiredis security update
- DSA 4984-1: flatpak security update
- DLA 2780-1: ruby2.3 security update
- DSA 4984-1: tomcat9 security update
- DSA 4985-1: wordpress security update
- DSA 4987-1: squashfs-tools security update
- DLA 2785-1: linux-4.19 security update
- DSA 4988-1: libreoffice security update
Fedora Linux
- Fedora 33 Update: kernel-5.14.10-100.fc33
- Fedora 34 Update: kernel-5.14.10-200.fc34
- Fedora 33 Update: mediawiki-1.35.4-1.fc33
- Fedora 33 Update: redis-6.0.16-1.fc33
- Fedora 33 Update: xstream-1.4.18-2.fc33
- Fedora 34 Update: flatpak-1.10.5-1.fc34
- Fedora 34 Update: httpd-2.4.51-1.fc34
- Fedora 34 Update: mediawiki-1.35.4-1.fc34
- Fedora 34 Update: redis-6.2.6-1.fc34
- Fedora 34 Update: xstream-1.4.18-2.fc34
- Fedora 33 Update: openssh-8.4p1-8.fc33
- Fedora 34 Update: xen-4.14.3-2.fc34
- Fedora 33 Update: xen-4.14.3-2.fc33
- Fedora 34 Update: chromium-94.0.4606.81-1.fc34
- Fedora 34 Update: libopenmpt-0.5.12-1.fc34
- Fedora 33 Update: libopenmpt-0.4.24-1.fc33
- Fedora 34 Update: vim-8.2.3512-1.fc34
Oracle Linux
- ELSA-2021-3755 Important: Oracle Linux 8 firefox security update
- ELSA-2021-9475 Important: Oracle Linux 7 Unbreakable Enterprise kernel-container security update
- ELSA-2021-9474 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2021-9474 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELSA-2021-9475 Important: Oracle Linux 8 Unbreakable Enterprise kernel-container security update
- ELSA-2021-9474 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELBA-2021-3808 Oracle Linux 7 certmonger bug fix and enhancement update
- ELBA-2021-3796 Oracle Linux 7 redhat-bookmarks bug fix and enhancement update (aarch64)
- ELSA-2021-3810 Moderate: Oracle Linux 7 libxml2 security update
- ELSA-2021-3807 Low: Oracle Linux 7 389-ds-base security and bug fix update
- ELBA-2021-3805 Oracle Linux 7 rpm bug fix and enhancement update (aarch64)
- ELSA-2021-3798 Moderate: Oracle Linux 7 openssl security update
- ELBA-2021-3809 Oracle Linux 7 ImageMagick bug fix and enhancement update
- ELSA-2021-3801 Important: Oracle Linux 7 kernel security and bug fix update
- ELBA-2021-3808 Oracle Linux 7 certmonger bug fix and enhancement update (aarch64)
- ELBA-2021-3809 Oracle Linux 7 ImageMagick bug fix and enhancement update (aarch64)
- ELBA-2021-3790 Oracle Linux 7 tzdata bug fix and enhancement update (aarch64)
- ELSA-2021-3798 Moderate: Oracle Linux 7 openssl security update (aarch64)
- ELSA-2021-3807 Low: Oracle Linux 7 389-ds-base security and bug fix update (aarch64)
- ELBA-2021-3804 Oracle Linux 7 pki-core bug fix and enhancement update (aarch64)
- ELBA-2021-3800 Oracle Linux 7 ipa bug fix and enhancement update (aarch64)
- ELSA-2021-3810 Moderate: Oracle Linux 7 libxml2 security update (aarch64)
- ELBA-2021-3806 Oracle Linux 7 sudo bug fix and enhancement update (aarch64)
- ELBA-2021-3796 Oracle Linux 7 redhat-bookmarks bug fix and enhancement update
- ELBA-2021-3806 Oracle Linux 7 sudo bug fix and enhancement update
- ELBA-2021-3805 Oracle Linux 7 rpm bug fix and enhancement update
- ELBA-2021-3800 Oracle Linux 7 ipa bug fix and enhancement update
- ELBA-2021-3804 Oracle Linux 7 pki-core bug fix and enhancement update
- ELBA-2021-3790 Oracle Linux 7 tzdata bug fix and enhancement update
- ELSA-2021-3816 Important: Oracle Linux 8 httpd:2.4 security update
- ELBA-2021-9477 Oracle Linux 8 gcc bug fix update
- ELBA-2021-3801-1 Oracle Linux 7 kernel bug fix update
- ELBA-2021-3790 Oracle Linux 8 tzdata bug fix and enhancement update
- ELSA-2021-3771 Important: Oracle Linux 8 grafana security update
- ELBA-2021-3793 Oracle Linux 7 nss, nss-softokn, nss-util, and nspr bug fix and enhancement update
- ELBA-2021-3793 Oracle Linux 7 nss, nss-softokn, nss-util, and nspr bug fix and enhancement update (aarch64)
- ELBA-2021-3795 Oracle Linux 7 nfs-utils bug fix and enhancement update (aarch64)
- ELBA-2021-3795 Oracle Linux 7 nfs-utils bug fix and enhancement update
- New Ksplice updates for UEKR6 5.4.17 on OL7 and OL8 (ELSA-2021-9474)
- ELBA-2021-9479 Oracle Linux 6 Extended Lifecycle Support (ELS) tzdata bug fix update
- ELBA-2021-9456 Oracle Linux 6 Extended Lifecycle Support (ELS) iscsi-initiator-utils bug fix update
- ELBA-2021-9489 Oracle Linux 7 NetworkManager bug fix update (aarch64)
- ELSA-2021-9486 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELSA-2021-9485 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update (aarch64)
- ELBA-2021-9481 Oracle Linux 7 cyrus-sasl bug fix update (aarch64)
- ELBA-2021-9489 Oracle Linux 7 NetworkManager bug fix update
- ELSA-2021-3856 Important: Oracle Linux 7 httpd security update
- ELBA-2021-9481 Oracle Linux 7 cyrus-sasl bug fix update
- ELSA-2021-9487 Important: Oracle Linux 7 Unbreakable Enterprise kernel-container security update
- ELBA-2021-9483 Oracle Linux 7 iproute wireguard-tools bug fix update
- ELSA-2021-9486 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELBA-2021-9484 Oracle Linux 8 iproute wireguard-tools bug fix update
- ELSA-2021-9487 Important: Oracle Linux 8 Unbreakable Enterprise kernel-container security update
- ELSA-2021-9488 Important: Oracle Linux Cloud Native Environment 1.0 Unbreakable Enterprise kernel-container security update
- ELSA-2021-9486 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2021-9488 Important: Oracle Linux Cloud Native Environment 1.1 Unbreakable Enterprise kernel-container security update
- ELSA-2021-3856 Important: Oracle Linux 7 httpd security update (aarch64)
- ELSA-2021-9485 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELBA-2021-9484 Oracle Linux 8 iproute wireguard-tools bug fix update
- ELBA-2020-4182-1 does not affect running systems
- ELBA-2021-9490 Oracle Linux 7 libsafec bug fix update
- ELSA-2021-3838 Important: Oracle Linux 8 thunderbird security update
- New Ksplice updates for UEKR5 4.14.35 on OL7 (ELSA-2021-9485)
- ELBA-2021-3794 Oracle Linux 7 grub2 bug fix and enhancement update (aarch64)
- ELBA-2021-3794 Oracle Linux 7 grub2 bug fix and enhancement update
- ELBA-2021-3803 Oracle Linux 7 glibc bug fix and enhancement update (aarch64)
- ELBA-2021-3803 Oracle Linux 7 glibc bug fix and enhancement update
Red Hat Enterprise Linux
- RHSA-2021:3755-01: Important: firefox security update
- RHSA-2021:3757-01: Important: firefox security update
- RHSA-2021:3756-01: Important: firefox security update
- RHSA-2021:3754-01: Important: httpd24-httpd security update
- RHSA-2021:3766-01: Important: kernel security update
- RHSA-2021:3814-01: Important: kpatch-patch security update
- RHSA-2021:3812-01: Important: kernel security update
- RHSA-2021:3791-01: Important: firefox security update
- RHSA-2021:3811-01: Moderate: rh-mysql80-mysql security, bug fix, and enhancement update
- RHSA-2021:3771-01: Important: grafana security update
- RHSA-2021:3770-01: Important: grafana security update
- RHSA-2021:3769-01: Important: grafana security update
- RHSA-2021:3768-01: Important: kpatch-patch security update
- RHSA-2021:3767-02: Important: kernel security update
- RHSA-2021:3816-01: Important: httpd:2.4 security update
- RHSA-2021:3801-01: Important: kernel security and bug fix update
- RHSA-2021:3810-01: Moderate: libxml2 security update
- RHSA-2021:3807-01: Low: 389-ds-base security and bug fix update
- RHSA-2021:3798-01: Moderate: openssl security update
- RHSA-2021:3802-01: Important: kernel-rt security and bug fix update
- RHSA-2021:3819-01: Important: .NET 5.0 security and bugfix update
- RHSA-2021:3818-01: Important: .NET 5.0 on RHEL 7 security and bugfix update
- RHSA-2021:3841-01: Important: thunderbird security update
- RHSA-2021:3838-01: Important: thunderbird security update
- RHSA-2021:3839-01: Important: thunderbird security update
- RHSA-2021:3840-01: Important: thunderbird security update
- RHSA-2021:3836-01: Important: httpd:2.4 security update
- RHSA-2021:3837-01: Important: httpd:2.4 security update
- RHSA-2021:3856-01: Important: httpd security update
- RHSA-2021:3851-01: Important: Red Hat 3scale API Management 2.11.0 Release - Container Images
- RHSA-2021:3873-01: Important: Red Hat Advanced Cluster Management 2.2.9 security, bug, and container updates
- RHSA-2021:3874-01: Important: Red Hat Ansible Automation Platform 2.0.1 Security and Bug fix Release
- RHSA-2021:3872-01: Important: Ansible security and bug fix update (2.9.27)
- RHSA-2021:3871-01: Important: Ansible security and bug fix update (2.9.27)
Rocky Linux
- RLSA-2021:3755 Important: firefox security update
- RLBA-2021:3790 tzdata bug fix and enhancement update
- RLSA-2021:3819 Important: .NET 5.0 security and bugfix update
- RLSA-2021:3771 Important: grafana security update
- RLBA-2021:3817 .NET Core 3.1 bugfix update
SUSE Linux
- openSUSE-SU-2021:1339-1: important: Security update for chromium
- openSUSE-SU-2021:1345-1: Security update for git
- openSUSE-SU-2021:1341-1: important: Security update for mupdf
- openSUSE-SU-2021:3331-1: important: Security update for MozillaFirefox
- openSUSE-SU-2021:1344-1: moderate: Security update for mbedtls
- openSUSE-SU-2021:1342-1: important: Security update for go1.16
- openSUSE-SU-2021:1343-1: important: Security update for nodejs8
- openSUSE-SU-2021:1350-1: important: Security update for chromium
- openSUSE-SU-2021:3338-1: important: Security update for the Linux Kernel
- openSUSE-SU-2021:3354-1: moderate: Security update for libqt5-qtsvg
- openSUSE-SU-2021:3350-1: Security update for libaom
- openSUSE-SU-2021:3348-1: moderate: Security update for systemd
- openSUSE-SU-2021:3353-1: important: Security update for webkit2gtk3
- openSUSE-SU-2021:3387-1: important: Security update for the Linux Kernel
- openSUSE-SU-2021:1355-1: moderate: Security update for mbedtls
- openSUSE-SU-2021:1358-1: important: Security update for opera
- openSUSE-SU-2021:1359-1: Security update for libaom
- openSUSE-SU-2021:1357-1: important: Security update for the Linux Kernel
- openSUSE-SU-2021:3447-1: important: Security update for the Linux Kernel
- openSUSE-SU-2021:3445-1: important: Security update for rpm
- openSUSE-SU-2021:3451-1: important: Security update for MozillaFirefox
Ubuntu Linux
