graduated the `UnversionedKubeletConfigMap` feature gate to Beta and enabled the feature by default. This implies that 1) for new clusters kubeadm will start using the `kube-system/kubelet-config` naming scheme for the kubelet ConfigMap and RBAC rules, instead of the legacy `kubelet-config-x.yy` naming. 2) during upgrade, kubeadm will only write the new scheme ConfigMap and RBAC objects. To disable the feature you can pass `UnversionedKubeletConfigMap: false` in the kubeadm config for new clusters....

    }

    // Find the lowest power-of-two segmentCount that exceeds concurrencyLevel, unless
    // maximumSize/Weight is specified in which case ensure that each segment gets at least 10
    // entries. The special casing for size-based eviction is only necessary because that eviction
    // happens per segment instead of globally, so too many segments compared to the maximum size
    // will result in random eviction behavior.

**Fixed Versions**:
  - kubelet v1.22.2
  - kubelet v1.21.5
  - kubelet v1.20.11
  - kubelet v1.19.15

This vulnerability was reported by Fabricio Voznika and Mark Wolters of Google.

**CVSS Rating:** High (8.8) [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

## Changes by Kind

### Bug or Regression

  * OOM parser uses kmsg
  * Add hugepages support
  * Add CRI-O support

* Sharing a PID namespace between containers in a pod is disabled by default in version 1.8. To enable for a node, use the `--docker-disable-shared-pid=false` kubelet flag. Be aware that PID namespace sharing requires Docker version greater than or equal to 1.13.1.

* Fix issues related to the eviction manager.

- Kube-apiserver: fixed a bug returning inconsistent results from list requests which set a field or label selector and set a paging limit ([#94002](https://github.com/kubernetes/kubernetes/pull/94002), [@wojtek-t](https://github.com/wojtek-t)) [SIG API Machinery]

akadns.net
akamai.net
akamai-staging.net
akamaiedge.net
akamaiedge-staging.net
akamaihd.net
akamaihd-staging.net
akamaiorigin.net
akamaiorigin-staging.net
akamaized.net
akamaized-staging.net
edgekey.net
edgekey-staging.net
edgesuite.net
edgesuite-staging.net

// alboto.ca : http://alboto.ca

- JSON logging now supports having information about source code location in the logging format, source code information is available under the key "caller" ([#102437](https://github.com/kubernetes/kubernetes/pull/102437), [@MadhavJivrajani](https://github.com/MadhavJivrajani)) [SIG API Machinery, Cluster Lifecycle and Instrumentation]

,"_overflowWeekday","extendedIsoRegex","basicIsoRegex","tzRegex","isoDates","isoTimes","aspNetJsonRegex","obsOffsets","UT","GMT","EDT","EST","CDT","CST","MDT","MST","PDT","PST","configFromISO","l","allowTime","dateFormat","timeFormat","tzFormat","string","exec","configFromStringAndFormat","extractFromRFC2822Strings","yearStr","monthStr","dayStr","hourStr","minuteStr","secondStr","result","untruncateYear","configFromRFC2822","parsedArray","weekdayStr","parsedInput","getDay","obsOffset","militaryO...

### Cluster Lifecycle Stability and Usability Improvements

**Fixed Versions**:
  - kubelet 1.27.16
  - kubelet 1.28.12
  - kubelet 1.29.7
  - kubelet 1.30.3 

This vulnerability was reported by Paulo Gomes @pjbgf from SUSE.


**CVSS Rating:** Medium (6.1) [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N](https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N)

## Changes by Kind

### Feature