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Ubuntu.comUB:CVE-2022-21216HistoryFeb 16, 2023 - 12:00 a.m.
CVE-2022-21216
2023-02-1600:00:00
ubuntu.com
ubuntu.com
12
intel
access control
privilege escalation
network access
processors
7.5 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L
0.0004 Low
EPSS
Percentile
9.2%
Insufficient granularity of access control in out-of-band management in
some Intel® Atom and Intel Xeon Scalable Processors may allow a
privileged user to potentially enable escalation of privilege via adjacent
network access.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 22.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.22.04.1 | UNKNOWN |
| ubuntu | 22.10 | noarch | intel-microcode | < 3.20230214.0ubuntu0.22.10.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.16.04.1+esm1 | UNKNOWN |
Related
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RHEL 6 : microcode_ctl (Unpatched Vulnerability)
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2023-02-16 20:15:00
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K000133432 : Intel CPU vulnerability CVE-2022-21216
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intel-microcode vulnerabilities
2023-02-27 05:12:38
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2023-02-18 22:24:10
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2023-02-16 20:15:12
cvelist
cvelist
CVE-2022-21216
2023-02-16 19:59:52
amazon
amazon
Important: microcode_ctl
2023-03-30 22:50:00
Medium: microcode_ctl
2023-05-25 17:41:00
Medium: microcode_ctl
2023-05-25 17:41:00
openvas
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SUSE: Security Advisory (SUSE-SU-2023:0454-1)
2023-02-21 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:0455-1)
2023-02-21 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:0456-1)
2023-02-21 00:00:00
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rocky
rocky
microcode_ctl bug fix and enhancement update
2023-08-31 16:55:39
microcode_ctl bug fix and enhancement update
2023-07-08 02:53:40
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rosalinux
Advisory ROSA-SA-2023-2228
2023-09-05 09:37:11
fedora
fedora
[SECURITY] Fedora 37 Update: microcode_ctl-2.1-53.2.fc37
2023-08-18 00:42:26
[SECURITY] Fedora 38 Update: microcode_ctl-2.1-55.fc38
2023-05-27 01:20:05
[SECURITY] Fedora 37 Update: microcode_ctl-2.1-53.1.fc37
2023-05-30 01:08:07
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Intel Microcode vulnerabilities
2023-02-27 00:00:00
cloudfoundry
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USN-5886-1: Intel Microcode vulnerabilities | Cloud Foundry
2023-04-20 00:00:00
mageia
mageia
Updated microcode packages fix security vulnerabilities
2023-03-11 22:00:39
debian
debian
[SECURITY] [DLA 3379-1] intel-microcode security update
2023-04-01 09:13:22
7.5 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L
0.0004 Low
EPSS
Percentile
9.2%
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