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| releases:21.02:notes-21.02.4 [2022/10/09 17:31] – update version hauke | releases:21.02:notes-21.02.4 [2022/10/12 21:30] – remove WIP warning hauke | ||
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| - | ====== OpenWrt 21.02.4 - Service Release - 11 October 2022 ====== | + | ====== OpenWrt 21.02.4 - Service Release - 12 October 2022 ====== |
| < | < | ||
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| /* Uncomment when the release is still work-in-progress */ | /* Uncomment when the release is still work-in-progress */ | ||
| - | {{page> | + | /* {{page> |
| - | The OpenWrt community is proud to announce the newest | + | The OpenWrt community is proud to announce the newest |
| - | OpenWrt 21.02. It fixes security issues, improves device support, and brings a few bug fixes. | + | |
| + | Download firmware images via the Firmware Selector or directly from our download servers: | ||
| + | * [[https:// | ||
| + | * [[https:// | ||
| + | |||
| + | An upgrade from OpenWrt 19.07 or 22.02 to OpenWrt 21.02.4 is supported in many cases with the help of the sysupgrade utility which will also attempt to preserve the configuration. A configuration backup is advised nonetheless when upgrading to OpenWrt 21.02. (see “Upgrading” below). | ||
| + | |||
| + | The OpenWrt 21.02 stable series is in security maintenance mode. It is projected to go end of life on 6. April 2023 following the [[: | ||
| ===== About OpenWrt ===== | ===== About OpenWrt ===== | ||
| Line 26: | Line 33: | ||
| For more information about OpenWrt project organization, | For more information about OpenWrt project organization, | ||
| [[https:// | [[https:// | ||
| - | |||
| - | Get OpenWrt firmware images at: https:// | ||
| ==== Announcements about new releases and security fixes ==== | ==== Announcements about new releases and security fixes ==== | ||
| Line 42: | Line 47: | ||
| * wolfssl: Fix security problem (CVE-2022-34293, | * wolfssl: Fix security problem (CVE-2022-34293, | ||
| + | * See [[: | ||
| * zlib: Fix security problem (CVE-2022-37434) | * zlib: Fix security problem (CVE-2022-37434) | ||
| * openssl: Fix security problem (CVE-2022-1292, | * openssl: Fix security problem (CVE-2022-1292, | ||
| Line 56: | Line 62: | ||
| * MikroTik RouterBOARD mAP | * MikroTik RouterBOARD mAP | ||
| * Youku YK1: speed up spi frequency for YK-L1, split YK1 to YK-L1 and YK-L1c | * Youku YK1: speed up spi frequency for YK-L1, split YK1 to YK-L1 and YK-L1c | ||
| + | * ZBTLink ZBT-WG2626: add reset GPIO for PCIe port 1 | ||
| + | * ZBTLink ZBT-WE1026 5G: fix watchdog reset | ||
| * Asus RT-AC57U: fix WPS button level | * Asus RT-AC57U: fix WPS button level | ||
| * Archer VR2600: fix switch ports numbering | * Archer VR2600: fix switch ports numbering | ||
| Line 70: | Line 78: | ||
| * fix -EPROBE_DEFER support in bcm4908_enet | * fix -EPROBE_DEFER support in bcm4908_enet | ||
| - | /* * ZBTLink ZBT-WG2626: add reset GPIO for PCIe port 1 | ||
| - | * ZBTLink ZBT-WE1026 5G: fix watchdog reset */ | ||
| ==== Various fixes and improvements ==== | ==== Various fixes and improvements ==== | ||
| Line 104: | Line 110: | ||
| * Update exfat from 5.12.3 to 5.19.1 | * Update exfat from 5.12.3 to 5.19.1 | ||
| * Update iwinfo from 2021-04-30 to 2022-04-26 | * Update iwinfo from 2021-04-30 to 2022-04-26 | ||
| - | |||
| - | |||
| - | ===== Known issues ===== | ||
| Line 114: | Line 117: | ||
| 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. | 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. | ||
| + | |||
| + | ===== Known issues ===== | ||
| + | |||
| + | None so far. | ||
| + | |||
| + | See [[: | ||