Hi,

The OpenWrt community is proud to announce the newest stable release of the OpenWrt 22.03 stable version series. It fixes security issues, improves device support, and brings a few bug fixes.

Download firmware images using the OpenWrt Firmware Selector:
 * https://firmware-selector.openwrt.org/?version=22.03.3
Download firmware images directly from our download servers:
 * https://downloads.openwrt.org/releases/22.03.3/targets/


Main changes between OpenWrt 22.03.2 and OpenWrt 22.03.3:
========================================================

Security fixes
==============

  * CVE-2022-30065: busybox: Fix a use-after-free in Busybox 1.35-x's
    awk applet
  * CVE-2022-0934: dnsmasq: Fixes single-byte, non-arbitrary write/use-
    after-free flaw in dnsmasq DHCPv6 server
  * CVE-2022-1304: e2fsprogs: An out-of-bounds read/write vulnerability
    was found in e2fsprogs 1.46.5
  * CVE-2022-47939: kmod-ksmbd: ZDI-22-1690: Linux Kernel ksmbd Use-
    After-Free Remote Code Execution Vulnerability
  * CVE-2022-46393: mbedtls: Fix potential heap buffer overread and
    overwrite
  * CVE-2022-46392: mbedtls: An adversary with access to precise enough
    information about memory accesses can recover an RSA private key
  * CVE 2022-42905: wolfssl: In the case that the WOLFSSL_CALLBACKS
    macro is set when building wolfSSL, there is a potential heap over
    read of 5 bytes when handling TLS 1.3 client connections.


Device support
==============

  * Support for the following devices was added:
    * Ruckus ZoneFlex 7372
    * Ruckus ZoneFlex 7321
    * ZTE MF289F
    * TrendNet TEW-673GRU
    * Linksys EA4500 v3
    * Wavlink WS-WN572HP3 4G
  * Fix reboot loop by using LZMA loader. This affects the following
    devices:
    * NETGEAR EX6150
    * HiWiFi HC5962
    * ASUS RT-N56U B1
    * Belkin F9K1109v1
    * D-Link DIR-645
    * D-Link DIR-860L B1
    * NETIS WF2881
    * ZyXEL WAP6805
  * Fix WAN mac address assignment. This affects the following devices:
    * UniElec U7621-01
    * UniElec U7621-06
    * TP-Link AR7241
    * TP-Link TL-WR740N
    * TP-Link TL-WR741ND v4
    * Teltonika RUT230
    * Luma Home WRTQ-329ACN
  * mvebu: Disable devices using broken mv88e6176 switch. This affects
    the following devices:
    * CZ.NIC Turris Omnia
    * Linksys WRT1200AC
    * Linksys WRT1900ACS
    * Linksys WRT1900AC v1
    * Linksys WRT1900AC v2
    * Linksys WRT3200ACM
    * Linksys WRT32X
    * Linksys WRT3200ACM
    * SolidRun ClearFog Pro
  * lantiq/xrx200: Enable interrupts on second VPE
  * layerscape: Fix SPI-NOR issues with vendor patches
  * RouterBoard 912UAG: Fix reference clock
  * TP-Link RE200 v3/v4: Fix LED configuration
  * GL.iNet GL-MT1300: Fix flash access by reducing SPI clock
  * Youku YK-L2 and YK-L1: Allow installing initramfs-kernel.bin over
    vendor web UI
  * D-Link DIR-825 B1: Add factory image recipe
  * D-Link DIR-825-B1: Expand rootfs
  * D-Link DGS-1210-10P: Add support for extra buttons and LEDs
  * Asus RT-AC88U: Include Broadcom 4366b1 firmware by default
  * AVM FRITZ!Box 7430: Include USB driver by default
  * HAOYU Electronics MarsBoard A10: Include sound driver by default
  * Linksys EA6350v3, EA8300, MR8300 and WHW01: Allow flashing Linksys
    factory firmware


Various fixes and improvements
==============================

  * firewall4: Fix boot hang with firewall4 and loadfile
  * Added the following kernel packages:
    * kmod-sched-prio (extracted from kmod-sched)
    * kmod-sched-red (extracted from kmod-sched)
    * kmod-sched-act-police (extracted from kmod-sched)
    * kmod-sched-act-ipt (extracted from kmod-sched)
    * kmod-sched-pie (extracted from kmod-sched)
    * kmod-sched-drr
    * kmod-sched-fq-pie
    * kmod-sched-act-sample
    * kmod-nvme
    * kmod-phy-marvell
    * kmod-hwmon-sht3x
    * kmod-netconsole
    * kmod-btsdio
  * Added firmware files for mt7916 and mt7921 devices
  * ucode: lexer: Fixes for regex literal parsing
  * hostapd: Remove dtim_period option from device, it is already a BSS
    property
  * procd: Service: pass all arguments to service
  * ustream-openssl: Disable renegotiation in TLSv1.2 and earlier
  * comgt-ncm: Add support for quectel modem EC200T-EU
  * umbim: Allow roaming and partner connections
  * kernel: Add support for EON EN25QX128A spi nor flash
  * iwinfo: Many bugfixes and improvements:
    * improvements in showing the used band, ht mode and hw mode
    * Added support for HE (Wifi 6) modes
    * Added support for new devices (MT7921AU, MT7986 WiSoC)
    * Add support for CCMP-256 and GCMP-256 ciphers
  * uhttpd: Fix incorrectly emitting HTTP 413 for certain content
    lengths
  * gcc: Import patch fixing asm machine directive for powerpc


Core components update
======================

  * Update Linux kernel from 5.10.146 to 5.10.161
  * Update mac80211 backports from 5.15.58-1 to 5.15.81-1
  * Update strace from 5.16 to 5.19
  * Update mbedtls from 2.28.1 to 2.28.2
  * Update openssl from 1.1.1q to 1.1.1s
  * Update wolfssl from 5.5.1 to 5.5.4
  * Update util-linux from 2.37.3 to 2.37.4
  * Update firewall4 from 2022-10-14 to 2022-10-18
  * Update odhcpd from 2022-03-22 to 2023-01-02
  * Update uhttpd from 2022-08-12 to 2022-10-31
  * Update iwinfo from 2022-08-19 to 2022-12-15
  * Update ucode from 2022-10-07 to 2022-12-02


-----------------

Full release notes and upgrade instructions are available at
https://openwrt.org/releases/22.03/notes-22.03.3

In particular, make sure to read the regressions and known issues before upgrading:
https://openwrt.org/releases/22.03/notes-22.03.3#known_issues

For a detailed list of all changes since 22.03.2, refer to
https://openwrt.org/releases/22.03/changelog-22.03.3

To download the 22.03.3 images, navigate to:
https://downloads.openwrt.org/releases/22.03.3/targets/
Use OpenWrt Firmware Selector to download:
https://firmware-selector.openwrt.org/?version=22.03.3

As always, a big thank you goes to all our active package maintainers,
testers, documenters and supporters.

Have fun!

The OpenWrt Community

---

To stay informed of new OpenWrt releases and security advisories, there
are new channels available:

 * a low-volume mailing list for important announcements:
https://lists.openwrt.org/mailman/listinfo/openwrt-announce

 * a dedicated "announcements" section in the forum:
https://forum.openwrt.org/c/announcements/14

 * other announcement channels (such as RSS feeds) might be added in the
   future, they will be listed at https://openwrt.org/contact

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