vulnerability
Oracle Linux: CVE-2020-24513: ELSA-2021-2308: microcode_ctl security, bug fix and enhancement update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:S/C:C/I:N/A:N) | 2021-06-08 | 2021-06-11 | 2025-01-07 |
Severity
4
CVSS
(AV:L/AC:H/Au:S/C:C/I:N/A:N)
Published
2021-06-08
Added
2021-06-11
Modified
2025-01-07
Description
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
A potential domain bypass transient execution vulnerability was discovered on some Intel Atom® processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.
A potential domain bypass transient execution vulnerability was discovered on some Intel Atom® processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.
Solution
oracle-linux-upgrade-microcode-ctl
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