Ubuntu 21.04 goes EOL soon, plus we cover security updates for Django, the Linux kernel, Apache httpd2 + Log4j2, Ghostscript and more.
28 unique CVEs addressed
Storage.save()with crafted file names
dictsorttemplate filter to disclose info or make method calls when passing in a crafted key - Django upstream remind that should always validate user input before use
mmap()or SYSV shmem syscalls with the
MSG_CRYPTOOOB write, and Firewire OOB write - both can be used by local unprivileged users to cause DoS / possible code execution