2021年10月にリリースされたYocto3.4(Honister)の2回目のポイントリリース3.4.2の公開のアナウンスが
が2022/2/21付けでありました。
当初の予定では2022/2/7版で構築、2022/2/18リリース予定でしたが、2022/2/9付でコミットされたものが
QAを経てリリースとなっています。
現時点では、新規の更新は行われておりません。

次のポイントリリース3.4.3 は2022/4/1 を予定しています。

本リリースの詳細は以下のURLでご確認ください。
https://lists.yoctoproject.org/g/yocto-announce/message/238

----------------
Known Issues
----------------
N/A

----------------
Security Fixes
----------------
tiff: backport fix for CVE-2022-22844
glibc : Fix CVE-2021-3999
glibc : Fix CVE-2021-3998
glibc : Fix CVE-2022-23219
glibc : Fix CVE-2022-23218
lighttpd: backport a fix for CVE-2022-22707
speex: fix CVE-2020-23903
linux-yocto/5.10: amdgpu: updates for CVE-2021-42327
libsndfile1: fix CVE-2021-4156
xserver-xorg: whitelist two CVEs
grub2: fix CVE-2021-3981
xserver-xorg: update CVE_PRODUCT
binutils: CVE-2021-42574
gcc: Fix CVE-2021-42574
gcc: Fix CVE-2021-35465
cve-extra-exclusions: add db CVEs to exclusion list
gcc: Add CVE-2021-37322 to the list of CVEs to ignore
bind: fix CVE-2021-25219
openssh: fix CVE-2021-41617
ncurses: fix CVE-2021-39537
vim: fix CVE-2021-3968 and CVE-2021-3973
vim: fix CVE-2021-3927 and CVE-2021-3928
gmp: fix CVE-2021-43618

----------------
Fixes
----------------
build-appliance-image: Update to honister head revision
poky.conf: bump version for 3.4.2 release
libxml2: Backport python3-lxml workaround patch
core-image-sato-sdk: allocate more memory when in qemu
vim: upgrade to patch 4269
vim: update to include latest CVE fixes
expat: upgrade to 2.4.4
libusb1: correct SRC_URI
yocto-check-layer: add debug output for the layers that were found
linux-firmware: Add CLM blob to linux-firmware-bcm4373 package
linux-yocto/5.10: update to v5.10.93
icu: fix make_icudata dependencies
sstate: Improve failure to obtain archive message/handling
insane.bbclass: Correct package_qa_check_empty_dirs()
sstate: A third fix for for touching files inside pseudo
kernel: introduce python3-dtschema-wrapper
vim: upgrade to 8.2 patch 3752
bootchart2: Add missing python3-math dependency
socat: update SRC_URI
pigz: fix one failure of command "unpigz -l"
linux-yocto/5.14: update genericx86* machines to v5.14.21
linux-yocto/5.10: update genericx86* machines to v5.10.87
go: upgrade 1.16.10 -> 1.16.13
linux-yocto/5.10/cfg: add kcov feature fragment
linux-yocto/5.14: fix arm 32bit -rt warnings
oeqa/sstate: Fix allarch samesigs test
rootfs-postcommands.bbclass: Make two comments use the new variable syntax
cve-check: add lockfile to task
lib/oe/reproducible: correctly set .git location when recursively looking for git repos
epiphany: Update 40.3 -> 40.6
scripts/buildhistory-diff: drop use of distutils
scripts: Update to use exec_module() instead of load_module()
vulkan-loader: inherit pkgconfig
webkitgtk: Add reproducibility fix
openssl: Add reproducibility fix
rpm: remove tmp folder created during install
package_manager: ipk: Fix host manifest generation
bitbake: utils: Update to use exec_module() instead of load_module()
linux-yocto: add libmpc-native to DEPENDS
ref-manual: fix patch documentation
bitbake: tests/fetch: Drop gnu urls from wget connectivity test
bitbake: fetch: npm: Use temporary file for empty user config
bitbake: fetch: npm: Quote destdir in run chmod command
bitbake: process: Do not mix stderr with stdout
xserver-xorg: upgrade 1.20.13 -> 1.20.14
python3-pyelftools: Depend on debugger, pprint
linux-firmware: upgrade 20211027 -> 20211216
oeqa/selftest/bbtests: Use YP sources mirror instead of GNU
systemd: Fix systemd-journal-gateway user/groups
license.bbclass: implement ast.NodeVisitor.visit_Constant
oe/license: implement ast.NodeVisitor.visit_Constant
packagedata.py: silence a DeprecationWarning
uboot-sign: fix the concatenation when multiple U-BOOT configurations are specified
runqemu: check the qemu PID has been set before kill()ing it
selftest/devtool: Check branch in git fetch
recipetool: Set master branch only as fallback
kern-tools: bug fixes and kgit-gconfig
linux-yocto-rt/5.10: update to -rt56
linux-yocto/5.14: update to v5.14.21
python3: upgrade 3.9.7 -> 3.9.9
bitbake: lib/pyinotify.py: Remove deprecated module asyncore
updates for recent releases
libdrm: upgrade 2.4.108 -> 2.4.109
patch.py: Initialize git repo before patching
boost: Fix build on arches with no atomics
boost: allow searching for python310
recipetool: extend curl detection when creating recipes
recipetool: handle GitLab URLs like we do GitHub
README.OE-Core.md: update URLs
libtool: change the default AR_FLAGS from "cru" to "cr"
libtool: Update patchset to match those submitted upstream
scripts/checklayer/common.py: Fixed a minor grammatical error
oeqa/parselogs: Fix quoting
oeqa/utils/dump: Fix typo
systemd: update 249.6 -> 249.7
glibc: Fix i586/c3 support
wic: support rootdev identified by partition label
buildhistory: Fix srcrevs output
classes/crate-fetch: Ensure crate fetcher is available
rootfs-postcommands: update systemd_create_users
classes/meson: Add optional rust definitions
rust-cross: Replace TARGET_ARCH with TUNE_PKGARCH
maintainers.inc: fix up rust-cross entry
rust-cross: Fix directory not deleted for race glibc vs. musl

wic: use shutil.which
bitbake: data_smart.py: Skip old override syntax checking for anonymous functions
documentation: conf.py: fix version of bitbake objects.inv
updates for release 3.3.4