Show pagesourceOld revisionsBacklinksBack to top × Table of Contents OpenWrt 21.02.3 - Service Release - 20 April 2022 About OpenWrt New bug tracker on Github Announcements about new releases and security fixes Main changes from OpenWrt 21.02.2 Security fixes Device support Various fixes and improvements Core components Regressions Known issues Upgrading to OpenWrt 21.02.3 OpenWrt 21.02.3 - Service Release - 20 April 2022 _______ ________ __ | |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D O M ----------------------------------------------------- OpenWrt 21.02.3, r16554-1d4dea6d4f ----------------------------------------------------- The OpenWrt community is proud to announce the newest service release of OpenWrt 21.02. It fixes security issues, improves device support, and brings a few bug fixes. About OpenWrt The OpenWrt project is a Linux operating system targeting embedded devices. It is a complete replacement for the vendor-supplied firmware of a wide range of wireless routers and non-network devices. See the Table of Hardware for supported devices. For more information about OpenWrt project organization, see the About OpenWrt pages. Get OpenWrt firmware images at: https://downloads.openwrt.org/releases/ or use the firmware selector at: https://firmware-selector.openwrt.org/ New bug tracker on Github On February 9th 2022, OpenWrt switched to https://github.com/openwrt/openwrt/issues/ for bug tracking. All bugs have been migrated, and the old service https://bugs.openwrt.org has been decommissioned (with redirections to the new service) Announcements about new releases and security fixes Do you want to be informed about important changes such as new releases and security fixes? We have a new mailing list for this, as well as RSS options: see Important changes and announcements. Main changes from OpenWrt 21.02.2 Only the main changes are listed below. See changelog-21.02.3 for the full changelog. Security fixes wolfssl: Fix multiple security problems (CVE-2022-25638, CVE-2022-25640) openssl: Fix security problem (CVE-2022-0778) zlib: Backport security fix for a reproducible crash in compressor Device support Support for the following devices was added: Yuncore XD3200 Yuncore A930 MikroTik RouterBOARD mAPL-2nD (mAP lite) ramips: Make memory detection more reliable ramips: Fix reboot for remaining 32 MB boards x86: Add pata_sis driver ipTIME mt7620 devices: Fix flash detection Turris Omnia: Improve detection of u-boot environment with U-boot 2021.09 Ubiquiti UniFi: Fix label MAC address mvebu: udpu: Fix initramfs booting a20-olinuxino-lime2: Fix Ethernet link detection on TP-Link TL-WR1043ND v4: Fix TPLINK_HWREV field OCEDO Raccoon: Fix link for long cables Ubiquiti UniFi AP Outdoor+: Fix label MAC address TP-Link WPA8630Pv2: Move to ath79-tiny target Improve support for some GPON SFP modules Various fixes and improvements Fix SSL certificate validation with some sites especially sites using Let’s Encrypt certificates hostapd fixes and improvemnts: fix radius problem due to invalid attributes Expose more data over ubus base-files: Call “sync” after initial setup imagebuilder: Fix broken image generation with external targets Core components Update Linux kernel from 5.4.179 to 5.4.188 Update openssl from 1.1.1m to 1.1.1n Update cypress-firmware from 5.4.18-2020_0402 to 5.4.18-2021_0812 Update mac80211 from 5.10.85 to 5.10.110 Update wolfssl from 5.1.1 to 5.2.0 Regressions Known issues Some IPv6 packets are dropped when software flow offloading is used: FS#3373 As a workaround, do not activate software flow offloading, it is deactivate by default. Upgrading to OpenWrt 21.02.3 Upgrading from OpenWrt 21.02 is straightforward thanks to the sysupgrade utility: sysupgrade from web interface or sysupgrade from command-line. An upgrade from OpenWrt 19.07 to OpenWrt 21.02 is supported in many cases, including preserving configuration. A configuration backup is advised nonetheless when upgrading from OpenWrt 19.07. This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.OKMore information about cookies Last modified: 2022/04/20 18:02by hauke