By the time Linus Torvalds released 7.3-rc1 and closed the merge window for this release, 15,267 non-merge changesets had been pulled into the mainline repository. That is the second-highest commit count for an -rc1 release in the kernel's history;
Security updates have been issued by Debian (kernel, libarchive, libdbi-perl, libnet-dns-perl, librabbitmq, roundcube, starlette, and xrdp), Fedora (bluez, postgresql16-anonymizer, pyOpenSSL, python-cryptography, python-pynitrokey, and rust-h2),
The null block driver (null_blk) is a small driver that is mostly useful for benchmarking block-layer implementations. It accepts all requests and marks them complete as quickly as possible, doing as little work as possible. In June 2026, Andreas ...