CVE-2021-0145 — Improper Initialization in Intel-microcode

CWE-665 — Improper Initialization9 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 53.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Debian Intel-microcode
Timeline
PublishedFeb 9
Latest updateJul 28

Description

Improper initialization of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

▶debiandebian/intel-microcode< intel-microcode 3.20220207.1 (bookworm)

🔴Vulnerability Details

4
OSV
Intel Microcode vulnerabilities↗2022-07-28
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OSV
intel-microcode vulnerabilities↗2022-06-20
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GHSA
GHSA-8qrx-mx6c-rjjw: Improper initialization of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure v↗2022-02-11
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OSV
CVE-2021-0145: Improper initialization of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure v↗2022-02-09
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📋Vendor Advisories

4
Ubuntu
Intel Microcode vulnerabilities↗2022-07-28
▶
Ubuntu
Intel Microcode vulnerabilities↗2022-06-20
▶
Red Hat
microcode: Fast store forward predictor - Cross Domain Training↗2022-02-08
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Debian
CVE-2021-0145: intel-microcode - Improper initialization of shared resources in some Intel(R) Processors may allo...↗2021
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