https://www.ibm.com/support/pages/node/6986547?myns=pwrsmc&mynp=OCSGGSNP&mync=E&cm_sp=pwrsmc-_-OCSGGSNP-_-E
Security Bulletin: Vulnerability in libtasn1 (CVE-2021-46848) affects Power HMC
Libtasn1 has a vulnerability and is used by Power Hardware Management Console (HMC). HMC has addressed the applicable CVE.
security bulletinvulnerability
https://ubuntu.com/security/CVE-2021-46848
CVE-2021-46848 | Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
cveubuntu