# v1.7.2

## Package Downloads <a href="#package-downloads" id="package-downloads"></a>

### RPM <a href="#rpm" id="rpm"></a>

Cypress Packages

* [kcnd-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kcnd-v1.7.2-0.el7.x86_64.rpm)
* [kpnd-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kpnd-v1.7.2-0.el7.x86_64.rpm)
* [kend-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kend-v1.7.2-0.el7.x86_64.rpm)

Baobab Packages

* [kcnd-baobab-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kcnd-baobab-v1.7.2-0.el7.x86_64.rpm)
* [kpnd-baobab-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kpnd-baobab-v1.7.2-0.el7.x86_64.rpm)
* [kend-baobab-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kend-baobab-v1.7.2-0.el7.x86_64.rpm)

Common Packages

* [kscnd-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kscnd-v1.7.2-0.el7.x86_64.rpm)
* [kspnd-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kspnd-v1.7.2-0.el7.x86_64.rpm)
* [ksend-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/ksend-v1.7.2-0.el7.x86_64.rpm)
* [kbnd-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kbnd-v1.7.2-0.el7.x86_64.rpm)
* [kgen-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/kgen-v1.7.2-0.el7.x86_64.rpm)
* [homi-v1.7.2-0.el7.x86\_64.rpm](https://packages.klaytn.net/klaytn/v1.7.2/homi-v1.7.2-0.el7.x86_64.rpm)

### Linux <a href="#linux" id="linux"></a>

Cypress Packages

* [kcn-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kcn-v1.7.2-0-linux-amd64.tar.gz)
* [kpn-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kpn-v1.7.2-0-linux-amd64.tar.gz)
* [ken-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/ken-v1.7.2-0-linux-amd64.tar.gz)

Baobab Packages

* [kcn-baobab-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kcn-baobab-v1.7.2-0-linux-amd64.tar.gz)
* [kpn-baobab-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kpn-baobab-v1.7.2-0-linux-amd64.tar.gz)
* [ken-baobab-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/ken-baobab-v1.7.2-0-linux-amd64.tar.gz)

Common Packages

* [kscn-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kscn-v1.7.2-0-linux-amd64.tar.gz)
* [kspn-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kspn-v1.7.2-0-linux-amd64.tar.gz)
* [ksen-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/ksen-v1.7.2-0-linux-amd64.tar.gz)
* [kbn-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kbn-v1.7.2-0-linux-amd64.tar.gz)
* [kgen-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kgen-v1.7.2-0-linux-amd64.tar.gz)
* [homi-v1.7.2-0-linux-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/homi-v1.7.2-0-linux-amd64.tar.gz)

### MacOS <a href="#macos" id="macos"></a>

Cypress Packages

* [kcn-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kcn-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [kpn-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kpn-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [ken-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/ken-v1.7.2-0-darwin-10.10-amd64.tar.gz)

Baobab Packages

* [kcn-baobab-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kcn-baobab-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [kpn-baobab-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kpn-baobab-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [ken-baobab-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/ken-baobab-v1.7.2-0-darwin-10.10-amd64.tar.gz)

Common Packages

* [kscn-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kscn-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [kspn-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kspn-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [ksen-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/ksen-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [kbn-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kbn-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [kgen-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/kgen-v1.7.2-0-darwin-10.10-amd64.tar.gz)
* [homi-v1.7.2-0-darwin-10.10-amd64.tar.gz](https://packages.klaytn.net/klaytn/v1.7.2/homi-v1.7.2-0-darwin-10.10-amd64.tar.gz)

### Windows <a href="#windows" id="windows"></a>

* Not supported yet

## Release Notes <a href="#release-notes" id="release-notes"></a>

Klaytn v1.7.2 fixed a race condition issue that may cause a panic when CNs process transactions and generate a block simultaneously. This patch applies only to a CN-specific issue. Other node types (EN, PN) do not need to update their Klaytn clients to this version.

### Fix

* Fixed race condition issues in txpool (#1071)