vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-33120): Intel Microcode vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:S/C:P/I:N/A:P) | Feb 9, 2022 | Mar 22, 2023 | Aug 18, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:P)
Published
Feb 9, 2022
Added
Mar 22, 2023
Modified
Aug 18, 2025
Description
Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.
Solution
ubuntu-pro-upgrade-intel-microcode
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