CVE-2024-21970

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 29/100
Published: 2025-09-06 Modified: 2026-10-27 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: High
UI: None
S: Unchanged
C: None
I: High
A: None

Description

Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory potentially leading to a loss of integrity.

Weakness Classification (1)

Bug Bounty Relevance

29 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

4.4 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

EPSS — Exploitation Probability

0.14%
Raw Score 0.001350
Percentile 2.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00135
2026-10-28
0.00135

Intelligence Sources

nvd ref →