CVE-2024-21950 | BDVDB-2026-333448 Detail

AMDAMD Instinct™ MI300X

Description#

An out of bounds read in the remote management firmware could allow a privileged attacker read a limited section of memory outside of established bounds potentially resulting in loss of confidentiality or availability.

Impact#

Per CVSS v4.0: confidentiality impact low, integrity impact none, availability impact low. Attack vector: local.

Weaknesses#

CWE-125 Out-of-bounds Read

References#

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html

Exploit#

No public exploit known

History#

Version 12026-05-15Record published in the CVE List.

Published

Published: 2026-05-15
Last modified: 2026-05-15

Vendor information

Vendor: AMD
Product: AMD Instinct™ MI300X

All AMD vulnerabilities

Score

1.8 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 0.6.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Not stated
Fixed
No fix planned

Scoring System

CVSS v4.0

1.8 Low

CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N

Metric breakdown
Attack Vector	Local
Attack Complexity	High
Attack Requirements	None
Privileges Required	High
User Interaction	None
Vulnerable System Confidentiality	Low
Vulnerable System Integrity	None
Vulnerable System Availability	Low
Subsequent System Confidentiality	None
Subsequent System Integrity	None
Subsequent System Availability	None

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).