CVE-2021-0146
Published: 17 November 2021
Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Notes
| Author | Note |
|---|---|
| amurray | Updates available in upstream release https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20220207 |
Priority
Medium
CVSS 3 base score: 6.8
Status
| Package | Release | Status |
|---|---|---|
|
intel-microcode Launchpad, Ubuntu, Debian |
bionic |
Released
(3.20220510.0ubuntu0.18.04.1)
|
| focal |
Released
(3.20220510.0ubuntu0.20.04.1)
|
|
| impish |
Released
(3.20220510.0ubuntu0.21.10.1)
|
|
| jammy |
Released
(3.20220510.0ubuntu0.22.04.1)
|
|
| kinetic |
Released
(3.20220207.1ubuntu1)
|
|
| trusty |
Ignored
(early microcode loading not allowed)
|
|
| upstream |
Released
(3.20220207.1)
|
|
| xenial |
Released
(3.20220510.0ubuntu0.16.04.1+esm1)
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0146
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html
- https://security.netapp.com/advisory/ntap-20211210-0006/
- https://ubuntu.com/security/notices/USN-5486-1
- https://ubuntu.com/security/notices/USN-5535-1
- NVD
- Launchpad
- Debian