CVE-2021-0002
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.33% probability · 25th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-754
- Affected
- intel/ethernet controller e810 firmware · fedoraproject/fedora
- Source
- secure@intel.com
EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUZYFCI7N4TFZSIGA7WGZ4Q7V3EK76GH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKMUMLUH6ENNMLGTJ5AFRF6764ILEMYJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFLYHRQPDF6ZMESCI3HRNOP6D6GELPFR/
- https://security.netapp.com/advisory/ntap-20210827-0008/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00515.htmlVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUZYFCI7N4TFZSIGA7WGZ4Q7V3EK76GH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKMUMLUH6ENNMLGTJ5AFRF6764ILEMYJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFLYHRQPDF6ZMESCI3HRNOP6D6GELPFR/
- https://security.netapp.com/advisory/ntap-20210827-0008/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00515.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.