Potential Escalation of Privilege Vulnerability in Intel Processors Due to Improper Isolation
CVE-2023-49141

7.3HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Processors Stream Cache Mechanism
Vendor
CVE Published:
14 August 2024

What is CVE-2023-49141?

An improper isolation issue within the stream cache mechanism of certain Intel processors may allow an authenticated user with local access to exploit this vulnerability. This could potentially lead to an escalation of privilege, raising significant security concerns for affected systems. Users and administrators are advised to review security advisories and apply any recommended mitigations.

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Affected Version(s)

Intel(R) Processors stream cache mechanism See references

References

https://www.intel.com/content/www/us/en/security-center/a...

CVSS V4

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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