Here a roundup of last week's Linux security updates for Arch Linux, Debian GNU/Linux, Fedora Linux, Oracle Linux, Red Hat Enterprise Linux, SUSE Linux, and Ubuntu Linux.
Arch Linux
- ASA-202101-1: rsync: man-in-the-middle
- ASA-202101-4: dovecot: multiple issues
- ASA-202101-3: poppler: arbitrary code execution
- ASA-202101-2: roundcubemail: cross-site scripting
Debian GNU/Linux
- DLA 2513-1: p11-kit security update
- DLA 2514-1: flac security update
- DLA 2512-1: libhibernate3-java security update
- DSA 4825-1: dovecot security update
- DLA 2515-1: csync2 security update
- DLA 2516-1: gssproxy security update
- ELA-342-1 dovecot security update
- DSA 4806-2: minidlna regression update
- DLA 2518-1: cairo security update
- DLA 2517-1: dovecot security update
- DLA 2520-1: golang-websocket security update
- DLA 2519-1: pacemaker security update
- DSA 4826-1: nodejs security update
- DSA 4827-1: firefox-esr security update
- DSA 4828-1: libxstream-java security update
- DLA 2521-1: firefox-esr security update
Fedora Linux
- Fedora 33 Update: ceph-15.2.8-1.fc33
- Fedora 32 Update: guacamole-server-1.2.0-3.fc32
- Fedora 33 Update: guacamole-server-1.2.0-3.fc33
- Fedora 33 Update: python-py-1.10.0-1.fc33
- Fedora 33 Update: grafana-7.3.6-1.fc33
- Fedora 33 Update: perl-Convert-ASN1-0.27-21.fc33
- Fedora 32 Update: python-py-1.10.0-1.fc32
- Fedora 32 Update: grafana-7.3.6-1.fc32
- Fedora 33 Update: rubygem-em-http-request-1.1.7-1.fc33
- Fedora 32 Update: mingw-binutils-2.32-9.fc32
- Fedora 32 Update: rubygem-em-http-request-1.1.7-1.fc32
- Fedora 33 Update: awstats-7.8-2.fc33
- Fedora 32 Update: dia-0.97.3-16.fc32
- Fedora 32 Update: awstats-7.8-2.fc32
- Fedora 33 Update: firefox-84.0.2-1.fc33
- Fedora 32 Update: firefox-84.0.2-1.fc32
- Fedora 33 Update: flac-1.3.3-4.fc33
- Fedora 33 Update: nodejs-14.15.4-1.fc33
Oracle Linux
- ELSA-2021-0003 Important: Oracle Linux 8 kernel security and bug fix update
- ELSA-2021-0024 Important: Oracle Linux 7 ImageMagick security update
- ELSA-2021-0024 Important: Oracle Linux 7 ImageMagick security update (aarch64)
- New glibc updates available via Ksplice (ELBA-2020-6015)
- ELSA-2021-9001 Important: Oracle Linux 6 Unbreakable Enterprise kernel security update
- ELSA-2021-9001 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2021-9002 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2021-9002 Important: Oracle Linux 6 Unbreakable Enterprise kernel security update
Red Hat Enterprise Linux
- RHSA-2021:0003-01: Important: kernel security and bug fix update
- RHSA-2021:0004-01: Important: kernel-rt security and bug fix update
- RHSA-2021:0019-01: Moderate: kernel security and bug fix update
- RHSA-2021:0024-01: Important: ImageMagick security update
- RHSA-2021:0028-01: Important: Red Hat Virtualization security, bug fix, and enhancement update
- RHSA-2020:5388-01: Important: Red Hat support for Spring Boot 2.2.11 security update
SUSE Linux
- openSUSE-SU-2021:0012-1: moderate: Security update for jetty-minimal
- openSUSE-SU-2021:0016-1: moderate: Security update for privoxy
- openSUSE-SU-2021:0017-1: moderate: Security update for privoxy
- openSUSE-SU-2021:0026-1: important: Security update for dovecot23
- openSUSE-SU-2021:0025-1: important: Security update for kitty
- openSUSE-SU-2021:0024-1: moderate: Security update for python-notebook
- openSUSE-SU-2021:0027-1: moderate: Security update for gimp
Ubuntu Linux
- USN-4674-1: Dovecot vulnerabilities
- USN-4668-3: python-apt regression
- USN-4673-1: libproxy vulnerability
- USN-4674-2: Dovecot vulnerability
- USN-4677-1: p11-kit vulnerabilities
- USN-4679-1: Linux kernel vulnerabilities
- USN-4680-1: Linux kernel vulnerabilities
- USN-4681-1: Linux kernel vulnerabilities
- USN-4678-1: Linux kernel vulnerabilities
- USN-4675-1: OpenStack Horizon vulnerability
- USN-4676-1: OpenEXR vulnerabilities
- USN-4677-2: p11-kit vulnerability
- USN-4682-1: WavPack vulnerability
- USN-4683-1: Linux kernel (OEM) vulnerability
- USN-4685-1: OpenJPEG vulnerabilities
- USN-4684-1: EDK II vulnerabilities
- USN-4686-1: Ghostscript vulnerabilities
- USN-4687-1: Firefox vulnerability
