CVE-2023-31307

mediumpriority · track · 18EPSS 0.002 · 4 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 4.4 · medium

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Improper validation of array index in Power Management Firmware (PMFW) may allow a privileged attacker to cause an out-of-bounds memory read within PMFW, potentially leading to a denial of service.

cvss

Technical severity, 0–10. One row per scoring source.

4.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.3–4.4

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 3.6

v3.12.3lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Lsecondary · ENISA EU

v3.12.3lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Lsecondary · psirt@amd.comexploitability 0.8 · impact 1.4

v3.14.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-129USprimary

affected products (8)

Products and version ranges known to be affected.

AMD Radeonall versionscert_bundDEcpe:/h:amd:radeon:-
Dell Computerall versionscert_bundDEcpe:/o:dell:dell_computer:-
HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
Lenovo Computerall versionscert_bundDEcpe:/h:lenovo:computer:-
AMD AMD Radeon™ PRO W6000 Series Graphics Cards< AMD Software: PRO Edition 23.Q4 (23.30.13.03)enisa_euvdEU
AMD AMD Radeon™ RX 6000 Series Graphics Cards< AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)enisa_euvdEU
amd radeon software≤ 23.q4nvdUScpe:2.3:a:amd:radeon_software:*:*:*:*:*:*:*:*
amd radeon software< 23.12.1nvdUScpe:2.3:a:amd:radeon_software:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1841AMD Radeon: Mehrere SchwachstellenDeutsch2024-08-13csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in AMD Radeon ausnutzen, um Daten zu manipulieren, einen Denial-of-Service-Zustand zu verursachen oder vertrauliche Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2024-08-13modified 2026-06-17

related (958)

Related entries.

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Microsoft Publisher 2003 SP3 does not properly check table range data, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Invalid…
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SQLite 1.0.12 through 3.39.x before 3.39.2 sometimes allows an array-bounds overflow if billions of bytes are used in a string argument to a C API.
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OP-TEE Trusted OS is the secure side implementation of OP-TEE project, a Trusted Execution Environment. Versions prior to 3.19.0, contain an Improper Validation of Array Index vuln…

+953 more

references (4)

External citations — patches, advisories, analysis.

scry

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