Debian 11 haveged Critical Local Privilege Escalation Vuln DLA-4616-1

Dirk Mueller discovered that a flaw in the function performing a
credential check on the command socket of haveged, a userspace entropy
daemon, may result in local privilege escalation.


For Debian 11 bullseye, this problem has been fixed in version
1.9.14-1+deb11u1.

We recommend that you upgrade your haveged packages.

For the detailed security status of haveged please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/haveged

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS