CVE-2024-21781

HIGH

Intel(R) Processors - Info Disclosure/DoS

Title source: llm
STIX 2.1

Description

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to enable information disclosure or denial of service via local access.

Scores

CVSS v3 7.2
EPSS 0.0016
EPSS Percentile 6.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
n/a/UEFI firmware for some Intel(R) Processors See references
Published Sep 16, 2024
Tracked Since Feb 18, 2026