USN-5323-1: NBD vulnerabilities
14 March 2022
Several security issues were fixed in NBD.
- nbd - Network Block Device protocol
It was discovered that NBD incorrectly handled name length fields. A remote
attacker could use this issue to cause NBD to crash, resulting in a denial
of service, or possibly execute arbitrary code.
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.