Linux kernel 5.09/14/2023 ![]() Paul Crowley and Eric Biggers, of Google's Android Security & Privacy Team, blogged, "Storage encryption protects your data if your phone falls into someone else's hands Adiantum is an innovation in cryptography designed to make storage encryption more efficient for devices without cryptographic acceleration, to ensure that all devices can be encrypted. It's faster than previous encryption systems. It's a big step forward in securing these devices. Adiantum works on low-powered devices such as Android smartphones. The new Linux comes with Google's Adiantum storage encryption system. That said, it does contain some worthwhile improvements. Nothing particular stands out, although I do like seeing how some ancient drivers are getting put out to pasture (*cough*isdn*cough*)." In an earlier Linux Kernel Mailing List (LKML) message, Torvalds had written " About 50 percent is drivers, 20 percent is architecture updates, 10 percent is tooling, and the remaining 20 percent is all over (documentation, networking, filesystems, header file updates, core kernel code.). It's just another release.Īlso: New $16 Raspberry Pi case offers built-in touchscreen Maintained until October 2014, then May 2016 to June 2020 ġ3th LTS release. Starting with 3.18.140, this version will no longer be maintained on, but on AOSPīen Hutchings (formerly Greg Kroah-Hartman) Hartman stated that he will release irregular updates to the 3.18 tree. Greg Kroah-Hartman (formerly Sasha Levin ) (formerly Greg Kroah-Hartman)ġ4th LTS release, named Diseased Newt Named "Hurr durr I'ma sheep" (Internet poll) Sasha Levin (formerly Greg Kroah-Hartman) ġ5th LTS release. Used in Ubuntu 16.04 LTSĬanonical provided extended support until July 2016. As the first kernel selected for Super Long Term Support (SLTS), the Civil Infrastructure Platform will provide support until at least 2026, possibly until 2036. Canonical provided extended support until April 2021. Greg Kroah-Hartman & Sasha Levin (until February 2022 )ġ6th LTS release, used in Slackware 14.2. Older version, yet still maintained: 4.14Ĥ.10-rc5 was named Anniversary Edition ġ7th LTS release. RHEL 8.x (Redhat ignores LTS-Kernel, own kernel-backports) Second SLTS release (which CIP is planning to support until January 2029), and first with ARM64 support. Linux kernels have different support levels depending on the version. It was conceived and created in 1991 by Linus Torvalds. The Linux kernel is a free and open-source, monolithic, Unix-like operating system kernel. Older version, yet still maintained: 4.19ġ9th LTS release. This article documents the version history of the Linux kernel. io_uring API, a new way to do asynchronous I/O (AIO), the older API/interface "aio" had problems and performance issues.Older version, yet still maintained: 5.10Ģ1st LTS release used in Debian 11 "Bullseye" ģrd SLTS release (which CIP is planning to support until January 2031) Ģ0th LTS release, used in Ubuntu 20.04 LTSĥ.4-rc5 is named Kleptomaniac Octopus Used in RHEL 9.x and derivatives (Redhat ignores LTS-Kernel, own kernel-backports) and SLE 15 SP4/ openSUSE Leap 15.4 If you installed Ubuntu 18.04 using the Ubuntu 18.04.2 installer, you will automatically get the Ubuntu 18.04.3 update featuring the new Linux kernel. Businesses don't necessarily want a big new kernel update arriving out of nowhere. Introduce process_mrelease(2) system call After all, Long Term Service releases are all about stability.Migrate memory pages to persistent memory in lieu of discard. ![]() Older version, yet still maintained: 5.15 Memory folios infrastructure for a faster memory management.New futex_waitv() system call for faster game performance.Mitigate straight-line speculation attacks.So let’s deep dive into the Linux Kernel 5.0 new features and enhancements. Support giving names to anonymous memory The New Linux Kernel 5.0 update has a lot of features include data encryption, AMD Freesync supporter, enhanced power management, implementing official support for the Raspberry Pi touchscreen, and other hardware and technical support.New Real-Time Linux Analysis (RTLA) tool.Stricter memcpy() compile-time bounds checking.Headers rearchitecturing preparations for faster compilation times.fprobe, for probing multiple functions with a single probe handler.The specific flaw exists within the processing of SMB2TREEDISCONNECT. Support for Indirect Branch Tracking on Intel CPUs A flaw was found in the Linux kernels ksmbd, a high-performance in-kernel SMB server.Introduce Intel In-Field Scan driver to run targeted low level diagnostics outside of the CPU's architectural error detection capabilities.Armv9 Scalable Matrix Extension support.More secure encrypted virtualization with AMD SEV-SNP and Intel TDX.new hardware support including Intel, AMD, Qualcomm.performance improvements on Intel Xeon ‘Ice Lake’, AMD Ryzen ‘Threadripper’, AMD EPYC.Improved support for game controllers.Multi-Gen LRU page reclaiming (not yet enabled by default).Support for writing kernel modules in Rust.Error: Version parameter not found class="templateVersion cp"
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |