USN-6383-1: Linux kernel vulnerabilities ›
19 September 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-40283 , CVE-2023-4128 , CVE-2023-21264 , and 2 others
Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.
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Latest Notices
USN-6382-1: Memcached vulnerability ›
19 September 2023
Memcached could be made to denial of service.
USN-6380-1: Node.js vulnerabilities ›
19 September 2023
Several security issues were fixed in Node.js.
CVE-2019-15604 , CVE-2019-15606 , CVE-2020-8265 , and 3 others
USN-6381-1: GNU binutils vulnerabilities ›
18 September 2023
Several security issues were fixed in GNU binutils.
CVE-2020-19726 , CVE-2020-35342 , CVE-2022-44840 , and 5 others
USN-6339-4: Linux kernel (Intel IoTG) vulnerabilities ›
18 September 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-38429 , CVE-2023-38428 , CVE-2023-38426 , and 5 others
USN-6379-1: vsftpd vulnerability ›
18 September 2023
vsftpd could allow unintended access to network services.
USN-6378-1: Django vulnerability ›
18 September 2023
Django could be made to crash or consume resources if it received specially crafted network traffic.
USN-6377-1: LibRaw vulnerability ›
18 September 2023
LibRaw could be made to crash if it opened a specially crafted file.
USN-6376-1: c-ares vulnerability ›
18 September 2023
c-ares could be made to crash if it received specially crafted network traffic.
USN-6375-1: atftp vulnerability ›
15 September 2023
atftp could be made to crash if it received specially crafted network traffic.