Security [CentOS-announce] CEBA-2020:4046 CentOS 7 grub2 BugFix Update [CentOS-announce] CEBA-2021:0439 CentOS 7 glibc BugFix Update [CentOS-announce] CEBA-2021:0854 CentOS 7 dmidecode BugFix Update [CentOS-announce] CEBA-2021:0861 CentOS 7 slapi-nis BugFix Update [CentOS-announce] CEBA-2021:0863 CentOS 7 lvm2 BugFix Update [CentOS-announce] CentOS Stream Container images available on quay.io [CentOS-announce] CESA-2020:5408 Important CentOS 7 xorg-x11-server Security Update [CentOS-announce] CESA-2021:0024 Important CentOS 7 ImageMagick Security Update [CentOS-announce] CESA-2021:0411 Important CentOS 7 flatpak Security Update [CentOS-announce] CESA-2021:0656 Critical CentOS 7 firefox Security Update [CentOS-announce] CESA-2021:0661 Important CentOS 7 thunderbird Security Update [CentOS-announce] CESA-2021:0671 Important CentOS 7 bind Security Update [CentOS-announce] CESA-2021:0742 Important CentOS 7 screen Security Update [CentOS-announce] CESA-2021:0808 Important CentOS 7 wpa_supplicant Security Update [CentOS-announce] CESA-2021:0856 Important CentOS 7 kernel Security Update [CentOS-announce] CESA-2021:0992 Important CentOS 7 firefox Security Update [CentOS-announce] CESA-2021:0996 Important CentOS 7 thunderbird Security Update [CentOS-announce] CESA-2021:1071 Important CentOS 7 kernel Security Update [CentOS-announce] CESA-2021:1072 Important CentOS 7 libldb Security Update Check Your Ubuntu Support Status How To: Enable Password-less SUDO. How To: Enable Root User In Ubuntu How To: GUI Login as Root in Ubuntu How To: Make Ubuntu Show Asterisks When Typing Password HSTS Preload Install ‘Docky’ on Ubuntu 20.04+ Use .htaccess to Stop People From Viewing Files in a Directory. USN-3685-2: Ruby regression USN-4467-3: QEMU regression USN-4561-2: Rack vulnerabilities USN-4698-2: Dnsmasq regression USN-4713-2: Linux kernel vulnerability USN-4717-2: Firefox regression USN-4726-1: OpenJDK vulnerability USN-4727-1: Linux kernel vulnerability USN-4728-1: snapd vulnerability USN-4729-1: Open vSwitch vulnerability USN-4730-1: PostSRSd vulnerability USN-4731-1: JUnit 4 vulnerability USN-4732-1: SQLite vulnerability USN-4733-1: GNOME Autoar vulnerability USN-4733-2: GNOME Autoar regression USN-4734-1: wpa_supplicant and hostapd vulnerabilities USN-4734-2: wpa_supplicant and hostapd vulnerabilities USN-4735-1: PostgreSQL vulnerability USN-4736-1: Thunderbird vulnerabilities USN-4737-1: Bind vulnerability USN-4737-2: Bind vulnerability USN-4738-1: OpenSSL vulnerabilities USN-4739-1: WebKitGTK vulnerability USN-4740-1: Apache Shiro vulnerabilities USN-4741-1: Jackson vulnerabilities USN-4742-1: Django vulnerability USN-4743-1: GDK-PixBuf vulnerability USN-4744-1: OpenLDAP vulnerability USN-4745-1: OpenSSL vulnerabilities USN-4746-1: xterm vulnerability USN-4747-1: GNU Screen vulnerability USN-4747-2: GNU Screen vulnerability USN-4749-1: Linux kernel vulnerabilities USN-4751-1: Linux kernel vulnerabilities USN-4752-1: Linux kernel (OEM) vulnerabilities USN-4753-1: Linux kernel (OEM) vulnerability USN-4754-1: Python vulnerabilities USN-4754-2: Python regression USN-4754-3: Python vulnerabilities USN-4754-4: Python 2.7 vulnerability USN-4755-1: LibTIFF vulnerabilities USN-4756-1: Firefox vulnerabilities USN-4757-1: wpa_supplicant and hostapd vulnerability USN-4757-2: wpa_supplicant and hostapd vulnerability USN-4758-1: Go vulnerability USN-4759-1: GLib vulnerabilities USN-4760-1: libzstd vulnerabilities USN-4761-1: Git vulnerability USN-4762-1: OpenSSH vulnerability USN-4763-1: Pillow vulnerabilities USN-4764-1: GLib vulnerability USN-4876-1: Linux kernel vulnerabilities USN-4877-1: Linux kernel vulnerabilities USN-4878-1: Linux kernel vulnerabilities USN-4879-1: Linux kernel vulnerabilities USN-4880-1: OpenJPEG vulnerabilities USN-4881-1: containerd vulnerability USN-4882-1: Ruby vulnerabilities USN-4883-1: Linux kernel vulnerabilities USN-4884-1: Linux kernel (OEM) vulnerabilities USN-4885-1: Pygments vulnerability USN-4886-1: Privoxy vulnerabilities USN-4887-1: Linux kernel vulnerabilities USN-4888-1: ldb vulnerabilities USN-4888-2: ldb vulnerabilities USN-4889-1: Linux kernel vulnerabilities USN-4890-1: Linux kernel vulnerabilities USN-4891-1: OpenSSL vulnerability USN-4893-1: Firefox vulnerabilities USN-4894-1: WebKitGTK vulnerabilities USN-4895-1: Squid vulnerabilities USN-4896-1: lxml vulnerability USN-4896-2: lxml vulnerability USN-4897-1: Pygments vulnerability USN-4898-1: curl vulnerabilities USN-4899-1: SpamAssassin vulnerability USN-4899-2: SpamAssassin vulnerability USN-4901-1: Linux kernel (Trusty HWE) vulnerabilities USN-4902-1: Django vulnerability USN-4903-1: curl vulnerability USN-4907-1: Linux kernel vulnerabilities USN-4909-1: Linux kernel vulnerabilities USN-4910-1: Linux kernel vulnerabilities USN-4911-1: Linux kernel (OEM) vulnerabilities USN-4912-1: Linux kernel (OEM) vulnerabilities