CVE-2021-0002

HIGH

Intel Ethernet Controller E810 Firmware < 1.4.11 - Authenticated Denial of Service via Local Access

Title source: llm

Description

Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before version 1.4.11 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.

References (5)

Core 5

Core References

Vendor Advisory x_refsource_misc

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00515.html

Third Party Advisory x_refsource_confirm

https://security.netapp.com/advisory/ntap-20210827-0008/

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUZYFCI7N4TFZSIGA7WGZ4Q7V3EK76GH/

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKMUMLUH6ENNMLGTJ5AFRF6764ILEMYJ/

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFLYHRQPDF6ZMESCI3HRNOP6D6GELPFR/

Scores

CVSS v3 7.1

EPSS 0.0007

EPSS Percentile 21.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Details

CWE

CWE-754

Status published

Products (4)

fedoraproject/fedora 33

fedoraproject/fedora 34

fedoraproject/fedora 35

intel/ethernet_controller_e810_firmware < 1.4.11

Published Aug 11, 2021

Tracked Since Feb 18, 2026