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Redhat.comRH:CVE-2023-22655HistoryMar 21, 2024 - 2:31 p.m.
CVE-2023-22655
2024-03-2114:31:11
redhat.com
access.redhat.com
22
vulnerability
intel xeon processor
microcode
local privilege escalation
intel sgx
intel tdx
6.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N
7.3 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
48.0%
A vulnerability was found in the Intel Xeon Processor’s microcode. This issue may allow a malicious actor to achieve local privilege escalation when using Intel SGX or Intel TDX features.
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2024-03-31 06:27:58
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Intel Microcode vulnerabilities
2024-05-29 00:00:00
6.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N
7.3 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
48.0%
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