CVE-2021-0155

MEDIUM

Intel(R) Processors - Info Disclosure

Title source: llm

Description

Unchecked return value in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

References (2)

Scores

CVSS v3 5.5
EPSS 0.0010
EPSS Percentile 28.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE
CWE-252
Status published

Affected Products (50)

intel/xeon_e7-8894_v4_firmware
intel/xeon_e7-4809_v4_firmware
intel/xeon_e7-4820_v4_firmware
intel/xeon_e7-4830_v4_firmware
intel/xeon_e7-4850_v4_firmware
intel/xeon_e7-8860_v4_firmware
intel/xeon_e7-8867_v4_firmware
intel/xeon_e7-8870_v4_firmware
intel/xeon_e7-8880_v4_firmware
intel/xeon_e7-8890_v4_firmware
intel/xeon_e7-8891_v4_firmware
intel/xeon_e7-8893_v4_firmware
intel/xeon_d-1702_firmware
intel/xeon_d-1712tr_firmware
intel/xeon_d-1713nt_firmware
... and 35 more

Timeline

Published May 12, 2022
Tracked Since Feb 18, 2026