Mozilla has issued
an update to its terms of use (TOU) that were announced
on February 26. It has removed a reference in the TOU to
Mozilla’s Acceptable Use Policy “because it seems to be causing
more confusion than clarity“, and has revised the TOU “to more
clearly reflect the limited scope of how Mozilla interacts with user
data“. The new language says:

You give Mozilla the rights necessary to operate Firefox. This
includes processing your data as we describe in the Firefox Privacy
Notice. It also includes a nonexclusive, royalty-free, worldwide
license for the purpose of doing as you request with the content you
input in Firefox. This does not give Mozilla any ownership in that
content.

Mozilla has also updated its Privacy FAQ to provide
more detail about its reasons for the changes.

One of the many new features packed into the 6.13 kernel release was guard
pages, a hardening mechanism that makes it possible to inject zero-access
pages into a process’s address space in an efficient way. That feature
only supports anonymous (user-space data) pages, though. To make guard
pages more widely useful, Lorenzo Stoakes has put together a patch
set enabling the feature for file-backed pages as well; in the process,
he examined and resolved a long list of potential problems that extending
the feature could encounter. One potential problem was not on his list,
though.