CVE-2021-33135 - Vulnerability Details - OpenCVE

Uncontrolled resource consumption in the Linux kernel drivers for Intel(R) SGX may allow an authenticated user to potentially enable denial of service via local access.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Intel	Software Guard Extensions

Configuration 1 [-]

cpe:2.3:a:intel:software_guard_extensions:*:*:*:*:*:linux:*:*

No data.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2021-33135
https://www.cve.org/CVERecord?id=CVE-2021-33135
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00603.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: intel

Published: 2022-05-12T16:35:46

Updated: 2024-08-03T23:42:19.991Z

Reserved: 2021-05-18T00:00:00

Link: CVE-2021-33135

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-05-12T17:15:09.490

Modified: 2024-11-21T06:08:24.300

Link: CVE-2021-33135

Redhat

Severity : Low

Publid Date: 2022-05-10T00:00:00Z

Links: CVE-2021-33135 - Bugzilla

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