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Mandatory Type: RCPL

Wind River Linux LTS

Released: Sep 1, 2023     Updated: Sep 5, 2023


The latest Wind River Linux, LTS23, is now generally available, which includes:

- The latest Linux 6.1 LTS kernel and Yocto Project 4.2 Mickledore technology

- OpenSSL 3.1 with FiPS 140-3 compliant FIPS provider

- Increase customer satisfaction by delivering customer requested functionality

o Upgrade mbedtls to enable PKCS #7 Cryptographic Message Syntax parsing

o Provide additional security features for Distro X86 customers

o Customer requested SDK updates for Marvell processor BSPs

o OpenSCAP templates to assist with system hardening

- All BSPs carried forward from LTS22 with many available at GA

- Support for signed containers(APTIV CVC FL)

- Simplified GUI design with Qt 6

- Integrated Vector's AutoSar libraries

- Removal of obsolete layers

o meta-gplv2

o wrlinux-cgl

o wrlinux-ovp

o Intel TCC tools

- Improved enablement for mixed safety environments with Virtio

- Support for enhanced SBOM, better visibility to solution component with SBOM tool enablement

- Hardware Support

    • Aptiv S32G CVC FL (Gen3)
    • NXP S32G RDB3
    • NXP S32G RDB2
    • NXP S32G EVB G2
    • NXP S32G EVB G3
    • Xilinx Zynq UltraScale+ MPSoC
    • Xilinx Zynq-7000 ZC702
    • Xilinx Zynq-7000 ZC706
    • NXP i.MX6 UL Cortex A7
    • NXP i.MX6 SoloX
    • Cortex A7
    • NXP i.MX8QMax-MEK
    • Intel Agilex-F
    • Intel Stratix 10
    • Raspberry Pi 4B
    • Intel Snow Ridge (Atom Server)
    • TI J721E(DRA829/TDA4VM) Jacinto(UFS enabled)
    • Intel Elkhart Lake
    • Intel NUC7i5BNH (Kaby Lake)
    • Intel Tiger Lake (Core) UP3
    • Intel x86 Ice Lake-SP (Xeon)

Please note that not all BSPs are available at GA, some will be delivered in future Rolling Cumulative Patch Layers (RCPL).

Wind River LTS releases are supported a minimum of 10 years under the normal support agreements, with additional support available through professional services.

The Wind River Linux LTS23 Distro is a binary distribution based on the Wind River Linux LTS23 distribution builder and is intended for intelligent edge solution developers who want to leverage the tremendous investment in embedded device hardware and open-source software made by Wind River but want to avoid the time and effort of building Linux from source.

The Distro provides multiple methods for solution developers to create a purpose-built Linux OS from binary images. These methods include: micro-start self-deploying images, Linux Assembly Tool (LAT), dnf package feeds, and a software development kit (SDK).

LTS 23 provides new capabilities for embedded solution developers to create their own customized embedded Linux OS that are supported by Wind River. For more information about LTS 23, see the documentation.

Release Resources

Product Version

Wind River Linux LTS 23
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