Here a roundup of last week's Linux security updates for AlmaLinux (5 updates), Arch Linux (17 updates), Debian GNU/Linux (19 updates), Fedora Linux (31 updates), Oracle Linux (11 updates), Red Hat Enterprise Linux (38 updates), SUSE Linux (18 updates), and Ubuntu Linux (16 updates).
AlmaLinux (5 updates)
- ALSA-2021:2170 Important: glib2 security and bug fix update
- ALSA-2021:2168 Important: kernel security and bug fix update
- ALSA-2021:2233 Critical: firefox security update
- ALSA-2021:2235 Important: pki-core:10.6 security update
- ALSA-2021:2238 Important: polkit security update
Arch Linux (17 updates)
- ASA-202106-19: keycloak: incorrect calculation
- ASA-202106-18: packagekit: information disclosure
- ASA-202106-17: rabbitmq: denial of service
- ASA-202106-16: pam-u2f: authentication bypass
- ASA-202106-14: ruby-bundler: insufficient validation
- ASA-202106-13: zint: arbitrary code execution
- ASA-202106-12: redis: arbitrary code execution
- ASA-202106-11: dhcp: arbitrary code execution
- ASA-202106-10: dhclient: arbitrary code execution
- ASA-202106-9: lib32-libcurl-gnutls: information disclosure
- ASA-202106-8: libcurl-gnutls: information disclosure
- ASA-202106-7: lib32-libcurl-compat: multiple issues
- ASA-202106-6: libcurl-compat: multiple issues
- ASA-202106-5: lib32-curl: multiple issues
- ASA-202106-4: curl: multiple issues
- ASA-202106-3: firefox: multiple issues
- ASA-202106-1: opera: multiple issues
Debian GNU/Linux (19 updates)
- DLA 2669-1: libxml2 security update
- ELA-436-1 libxml2 security update
- ELA-437-1 nginx security update
- DLA 2671-1: rxvt-unicode security update
- DLA 2670-1: nginx security update
- DSA 4923-1: webkit2gtk security update
- DSA 4899-2: openjdk-11-jre-dcevm update
- ELA-438-1 ruby-nokogiri security update
- DSA 4924-1: squid security update
- DSA 4925-1: firefox-esr security update
- DLA 2672-1: imagemagick security update
- DLA 2673-1: firefox-esr security update
- DLA 2675-1: caribou regression update
- DLA 2674-1: isc-dhcp security update
- ELA-439-1 isc-dhcp security update
- DSA 4926-1: lasso security update
- DSA 4927-1: thunderbird security update
- DLA 2676-1: python-django security update
- DLA 2672-1: libwebp security update
Fedora Linux (31 updates)
- Fedora 34 Update: opendmarc-1.4.1-1.fc34
- Fedora 34 Update: rust-cranelift-entity-0.74.0-1.fc34
- Fedora 34 Update: rust-cranelift-codegen-shared-0.74.0-1.fc34
- Fedora 34 Update: exiv2-0.27.3-7.fc34
- Fedora 34 Update: python-pillow-8.1.2-3.fc34
- Fedora 34 Update: mingw-python-pillow-8.1.2-2.fc34
- Fedora 34 Update: rxvt-unicode-9.26-1.fc34
- Fedora 33 Update: rxvt-unicode-9.26-1.fc33
- Fedora 33 Update: kernel-5.12.8-200.fc33
- Fedora 33 Update: chromium-90.0.4430.212-1.fc33
- Fedora 33 Update: gnutls-3.6.16-1.fc33
- Fedora 33 Update: eterm-0.9.6-26.fc33
- Fedora 33 Update: cflow-1.6-8.fc33
- Fedora 34 Update: kernel-5.12.8-300.fc34
- Fedora 34 Update: eterm-0.9.6-26.fc34
- Fedora 34 Update: cflow-1.6-8.fc34
- Fedora 34 Update: dhcp-4.4.2-11.b1.fc34
- Fedora 33 Update: python-pillow-7.2.0-6.fc33
- Fedora 33 Update: mingw-python-pillow-7.2.0-6.fc33
- Fedora 33 Update: mapserver-7.4.5-1.fc33
- Fedora 34 Update: mapserver-7.6.3-1.fc34
- Fedora 34 Update: mingw-djvulibre-3.5.27-12.fc34
- Fedora 34 Update: mingw-exiv2-0.27.3-6.fc34
- Fedora 34 Update: singularity-3.7.4-1.fc34
- Fedora 33 Update: mingw-djvulibre-3.5.27-12.fc33
- Fedora 33 Update: mingw-exiv2-0.27.3-6.fc33
- Fedora 33 Update: singularity-3.7.4-1.fc33
- Fedora 33 Update: python-lxml-4.5.1-4.fc33
- Fedora 33 Update: wireshark-3.4.5-1.fc33
- Fedora 33 Update: dhcp-4.4.2-9.b1.fc33
- Fedora 34 Update: wireshark-3.4.5-1.fc34
Oracle Linux (11 updates)
- ELSA-2021-2147 Important: Oracle Linux 7 glib2 security update (aarch64)
- ELSA-2021-2147 Important: Oracle Linux 7 glib2 security update
- ELBA-2021-9270 Oracle Linux 6 Extended Lifecycle Support (ELS) Unbreakable Enterprise kernel bug fix update
- ELBA-2021-9270 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update
- ELBA-2021-9191 Oracle Linux 7 memoptimizer bug fix update
- ELSA-2021-2168 Important: Oracle Linux 8 kernel security and bug fix update
- ELBA-2021-9276 Oracle Linux 7 sos bug fix update (aarch64)
- ELSA-2021-2170 Important: Oracle Linux 8 glib2 security and bug fix update
- ELBA-2021-9276 Oracle Linux 7 sos bug fix update
- ELBA-2021-9277 Oracle Linux 8 procps-ng bug fix update
- ELBA-2021-9269 Oracle Linux 8 cockpit bug fix update
- ELSA-2021-2238 Important: Oracle Linux 8 polkit security update
- ELSA-2021-2233 Critical: Oracle Linux 8 firefox security update
- ELBA-2021-9270 does not affect running systems
- ELSA-2021-2206 Critical: Oracle Linux 7 firefox security update (aarch64)
- ELSA-2021-2206 Critical: Oracle Linux 7 firefox security update
- ELSA-2021-9238 Important: Oracle Linux 6 Extended Lifecycle Support (ELS) perl security update
- ELBA-2021-9279 Oracle Linux 6 Extended Lifecycle Support (ELS) iscsi-initiator-utils bug fix update
- ELBA-2021-9281 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update
- ELBA-2021-9281 Oracle Linux 7 Unbreakable Enterprise kernel bug fix update (aarch64)
- ELSA-2021-2235 Important: Oracle Linux 8 pki-core:10.6 security update
Red Hat Enterprise Linux (38 updates)
- RHSA-2021:2145-01: Important: runc security update
- RHSA-2021:2144-01: Important: docker security update
- RHSA-2021:2147-01: Important: glib2 security update
- RHSA-2021:2122-01: Important: OpenShift Container Platform 4.7.13 packages and security update
- RHSA-2021:2121-01: Moderate: OpenShift Container Platform 4.7.13 bug fix and security update
- RHSA-2021:2164-01: Important: kernel security update
- RHSA-2021:2173-01: Important: glib2 security update
- RHSA-2021:2172-01: Important: glib2 security update
- RHSA-2021:2165-01: Important: kpatch-patch security update
- RHSA-2021:2169-01: Important: kernel-rt security and bug fix update
- RHSA-2021:2167-01: Important: kpatch-patch security update
- RHSA-2021:2171-01: Important: glib2 security update
- RHSA-2021:2174-01: Important: glib2 security update
- RHSA-2021:2168-01: Important: kernel security and bug fix update
- RHSA-2021:2175-01: Important: glib2 security update
- RHSA-2021:2170-01: Important: glib2 security and bug fix update
- RHSA-2021:2180-01: Moderate: RHV Engine and Host Common Packages security update ovirt-4.4.6:
- RHSA-2021:2179-01: Moderate: RHV Manager security update (ovirt-engine) ovirt-4.4.6:
- RHSA-2021:2191-01: Moderate: tcpdump security update
- RHSA-2021:2190-01: Important: kernel-rt security and bug fix update
- RHSA-2021:2184-01: Moderate: perl security update
- RHSA-2021:2185-01: Important: kernel security and bug fix update
- RHSA-2021:2203-01: Important: glib2 security update
- RHSA-2021:2205-01: Important: Red Hat OpenStack Platform 10.0 (openvswitch) security update
- RHSA-2021:2210-01: Moderate: EAP XP 1 security update to CVE fixes in the EAP 7.3.x base
- RHSA-2021:2214-01: Critical: firefox security update
- RHSA-2021:2204-01: Important: glib2 security update
- RHSA-2021:2206-01: Critical: firefox security update
- RHSA-2021:2208-01: Critical: firefox security update
- RHSA-2021:2229-01: Moderate: rh-ruby27-ruby security, bug fix, and enhancement update
- RHSA-2021:2230-01: Moderate: rh-ruby26-ruby security, bug fix, and enhancement update
- RHSA-2021:2238-01: Important: polkit security update
- RHSA-2021:2235-01: Important: pki-core:10.6 security update
- RHSA-2021:2237-01: Important: polkit security update
- RHSA-2021:2243-01: Low: rust-toolset-1.49 and rust-toolset-1.49-rust update
- RHSA-2021:2239-01: Moderate: Red Hat Virtualization Host security update ovirt-4.4.6:
- RHSA-2021:2233-01: Critical: firefox security update
- RHSA-2021:2236-01: Important: polkit security update
SUSE Linux (18 updates)
- openSUSE-SU-2021:0813-1: moderate: Security update for upx
- openSUSE-SU-2021:0812-1: moderate: Security update for libxls
- openSUSE-SU-2021:0810-1: moderate: Security update for singularity
- openSUSE-SU-2021:0822-1: important: Security update for gstreamer, gstreamer-plugins-bad, gstreamer-plugins-base, gstreamer-plugins-good, gstreamer-plugins-ugly
- openSUSE-SU-2021:0821-1: important: Security update for slurm
- openSUSE-SU-2021:0825-1: important: Security update for chromium
- openSUSE-SU-2021:0826-1: moderate: Security update for upx
- openSUSE-SU-2021:0835-1: important: Security update for nginx
- openSUSE-SU-2021:0834-1: important: Security update for dhcp
- openSUSE-SU-2021:0832-1: important: Security update for xstream
- openSUSE-SU-2021:0829-1: important: Security update for opera
- openSUSE-SU-2021:0833-1: important: Security update for ceph
- openSUSE-SU-2021:0828-1: important: Security update for opera
- openSUSE-SU-2021:0830-1: moderate: Security update for inn
- openSUSE-SU-2021:0838-1: important: Security update for polkit
- openSUSE-SU-2021:0840-1: important: Security update for chromium
- openSUSE-SU-2021:0841-1: moderate: Security update for redis
Ubuntu Linux (16 updates)
- USN-4968-2: LZ4 vulnerability
- USN-4971-1: libwebp vulnerabilities
- USN-4973-1: Python vulnerability
- USN-4972-1: PostgreSQL vulnerabilities
- USN-4970-1: GUPnP vulnerability
- USN-4974-1: Lasso vulnerability
- USN-4977-1: Linux kernel vulnerabilities
- USN-4976-1: Dnsmasq vulnerability
- USN-4979-1: Linux kernel vulnerabilities
- USN-4975-1: Django vulnerabilities
- USN-4978-1: Firefox vulnerabilities
- USN-4980-1: polkit vulnerability
- USN-4981-1: Squid vulnerabilities
- USN-4983-1: Linux kernel (OEM) vulnerabilities
- USN-4982-1: Linux kernel vulnerabilities
- USN-4984-1: Linux kernel vulnerabilities
