Tanzania Computer Emergency Response Team

Ubuntu has released security updates to address vulnerabilities affecting its multiple packages . Exploitation of these vulnerabilities may allow an attacker to take control of an affected system. Users and Administrators are encouraged to review Ubuntu Security Advisories for 4th October 2021 and apply necessary updates.

Dell has released security updates to address vulnerabilities affecting EMC VxRail Appliance. Exploitation of these vulnerabilities may allow an attacker to take control of an affected systems. Users and Administrators are encouraged to review Dell Security Advisories DSA-2021-179 and DSA-2021-196 and apply necessary updates.

Red Hat has released security updates to address vulnerabilities affecting Red Hat Linux Enterprise. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system. Users and Administrators are encouraged to review Red Hat Security Advisories RHSA-2021:3725, RHSA-2021:3724 and RHSA-2021:3723 and apply necessary updates.

IBM has released security updates to address vulnerabilities affecting its multiple products. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system. Users and Administrators are encouraged to review IBM Security Bulletins for 4th October 2021 and apply necessary updates.

Amazon has released security updates to address vulnerabilities affecting Amazon Linux. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system. Users and Administrators are encouraged to review Amazon Security Advisory  and apply necessary updates.