CVE-2022-21216
intel-microcode - security update
6.8
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access.
How to fix CVE-2022-21216
To remediate CVE-2022-21216, upgrade the affected package to a fixed version below.
- Alpine/intel-ucode—upgrade to 20230214-r0 or later
- —upgrade to 3.20230214.1~deb11u1 or later
- —upgrade to 3.20230214.1~deb10u1 or later
Is CVE-2022-21216 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 20230214-r0
- from 0, < 3.20230214.1~deb11u1
- from 0, < 3.20230214.1~deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.8 | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |