PT-2021-12862 · Intel · Intel Ethernet Controllers 800 Series Linux Drivers

Published 2021-08-11 · Updated 2021-11-30 · CVE-2021-0002

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Intel(R) Ethernet Controllers 800 series Linux drivers versions prior to 1.4.11

Description: The issue is related to an improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers, which may allow an authenticated user to potentially enable information disclosure or denial of service via local access.

Recommendations: For versions prior to 1.4.11, update to version 1.4.11 or later to resolve the issue.

Fix

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

Related Identifiers

CVE-2021-0002

Affected Products

Intel Ethernet Controllers 800 Series Linux Drivers

References · 11

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUZYFCI7N4TFZSIGA7WGZ4Q7V3EK76GH · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKMUMLUH6ENNMLGTJ5AFRF6764ILEMYJ · Vendor Advisory
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00515.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-0002 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFLYHRQPDF6ZMESCI3HRNOP6D6GELPFR · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0002 · Security Note
• https://t.me/cvenotify/19105 · Telegram Post
• https://security.netapp.com/advisory/ntap-20210827-0008 · Note
• https://t.me/cvenotify/19103 · Telegram Post
• https://t.me/cvenotify/19779 · Telegram Post
• https://t.me/cibsecurity/27142 · Telegram Post