OpenWrt v21.02.6 Release
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OpenWrt 21.02.6, r16842-bc99ce5b22
-----------------------------------------------------OpenWrt 21.02.6
Note OpenWrt 22.03 is already out, if you're freshly installing a device, consider to use 22.03.x instead.
The OpenWrt community is proud to announce the newest point release of the OpenWrt 21.02 stable version series. It fixes security issues, improves device support, and brings a few bug fixes.
Get OpenWrt Firmware at:
- https://firmware-selector.openwrt.org
- https://downloads.openwrt.org/releases/21.02.6/
- https://sysupgrade.openwrt.org
Main changes between OpenWrt 21.02.5 and OpenWrt 21.02.6
Only the main changes are listed below. See changelog-21.02.6 for the full changelog.
Security fixes
- CVE-2022-0934
- CVE-2022-4304
- CVE-2022-4450
- CVE-2022-47522
- CVE-2023-0215
- CVE-2023-0286
Added devices
- None
Fixed issues
- #9442 via 12861e01 generic: add support for EON EN25QX128A spi nor flash
- #9894 via 8f459812 uboot-layerscape: adjust LS1012A-IOT config and env
- #10530 via 0d4a0250 mpc85xx: Drop pci aliases to avoid domain changes
- #10968 via 09a649ff ramips: rt3883: enable lzma-loader for Belkin F9K1109v1
- #11654 via 76c9c2b1 rampis: fix Reference to non-existent node for GB-PC2
- 784565b6 tools/mkimage: fix build on MacOS arm64
Improvements
- 360d756f build: make find_md5 reproducible with AUTOREMOVE
- multiple improvements around external toolchains
- bc99ce5b imagebuilder: allow to specific ROOTFS_PARTSIZE
- d84d34e6 sdk: expose binary strip settings
- 8a11563b base-files: support "metric" in board.json
- A lot of CI improvements
Core components update
Upgrading to 21.02.6
Sysupgrade can be used to upgrade a device from OpenWrt 19.07 to 21.02.6 and configuration will be preserved in most cases.
Warning There is no migration path for targets that switched from swconfig to DSA. In that case, sysupgrade will refuse to proceed with an appropriate error message:
Image version mismatch. image 1.1 device 1.0 Please wipe config during upgrade (force required) or reinstall. Config cannot be migrated from swconfig to DSA Image check failed
Known issues
None so far. Please report bugs and issues!