Ubuntu Pro beta is announced and we cover all the details with Lech Sandecki and Eduardo Barretto, plus we cover security updates for DHCP, kitty, Thunderbird, LibreOffice, the Linux kernel, .NET 6 and more.
49 unique CVEs addressed
2 CVEs addressed in Bionic (18.04 LTS), Focal (20.04 LTS), Jammy (22.04 LTS)
2 different DoS against ISC DHCP server
which would fail to properly decrement a reference count and hence eventually could overflow the reference counter -> abort -> DoS
AuthorizedPrincipalsCommandand so would run these with group membership of the sshd process itself (even if configured to run as a different user)
x*** [USN-5667-1] Linux kernel vulnerabilities [08:01]