CVE-2025-27243_CVE-2025-27243

6 / 10

MEDIUM

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

Description

Out-of-bounds write in the firmware for some Intel(R) Ethernet Controller E810 before version cvl fw 1.7.8.x within Ring 0: Bare Metal OS may allow a denial of service. System software adversary with a privileged user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Basic Information

ID CVE-2025-27243

Source intel

Published Feb 10, 2026 at 16:25

Modified Feb 10, 2026 at 17:35

Affected Product

Vendor n/a

Product Intel(R) Ethernet Controller E810

Version before version cvl fw 1.7.8.x

Affected Versions n/a Intel(R) Ethernet Controller E810 before version cvl fw 1.7.8.x

CWE Classification

CWE-787

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-01171.html

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    "published": "2026-02-10T16:25:22.636Z",
    "modified": "2026-02-10T17:35:30.173Z",
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