A high-severity code injection vulnerability has been disclosed in 23andMe's Yamale, a schema and validator for YAML, that could be trivially exploited by adversaries to execute arbitrary Python code.The flaw, tracked as CVE-2021-38305 (CVSS score: 7.8), involves manipulating the schema file provided as input to the tool to circumvent protections and achieve code execution.
An Ubuntu Linux kernel security update fixes 12 security vulnerabilities affecting the Linux 5.4 LTS kernel in Ubuntu 20.04 LTS and Ubuntu 18.04 LTS systems, as well as the Linux 5.11 kernel in Ubuntu 21.04 systems on all supported architectures and platforms.
