## stable-2.12.4
This stable release fixes a memory leak in the Destination controller, and also
includes other bug fixes for the Linkerd control plane, CLI, and extensions.
* CLI
* Fixed an issue in the CLI where `--identity-external-ca` would set an
incorrect field (thanks @anoxape!)
* Control Plane
* Fixed an issue in the destination controller's cache that could result in
stale endpoints when using EndpointSlice objects
* Fixed control plane components failing liveness probes while waiting for
caches to sync, which could prevent the control plane from starting in large
clusters
* Fixed a memory leak in the Destination controller
* linkerd-proxy-init
* Added resource limits for `noop` init container, to support environments
where resource quotas are required
* Helm
* Added namespace to namespace-metadata resources in Helm (thanks
@joebowbeer!)
* Fixed potential nil pointer dereference errors in template evaluation
* Extensions
* Fixed an issue where `linkerd viz tap` would display wrong latency/duration
value (thanks @olegy2008!)