CVE-2022-34399

lowpriority · track · 9EPSS 0.002 · 8 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (8th) EPSS

CVSS 2.3 · low

Is it mine?

33 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.

cvss

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

5.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.1

v3.12.3lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 0.8 · impact 1.4

v3.15.1mediumAV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:Nsecondary · ENISA EU

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:Nsecondary · security_alert@emc.comexploitability 0.8 · impact 4.2

v3.12.1lowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/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-119USprimaryCWE-120USCWE-805USCWE-805US

affected products (33)

Products and version ranges known to be affected.

Dell BIOSall versionscert_bundDEcpe:/h:dell:bios:latitude
Dell Computerall versionscert_bundDEcpe:/o:dell:dell_computer:-
Dell CPG BIOS0 → 1.2.2enisa_euvdEU
Dell Technologies Alienware M15 A6≤ 1.4.3fstec_bduRU
Dell Technologies Alienware M15 Ryzen Edition R5≤ 1.8.0fstec_bduRU
Dell Technologies Alienware M17 Ryzen Edition R5≤ 1.4.3fstec_bduRU
Dell Technologies G15 5515≤ 1.8.0fstec_bduRU
Dell Technologies G15 5525≤ 1.4.3fstec_bduRU
Dell Technologies Inspiron 3505≤ 1.9.0fstec_bduRU
Dell Technologies Inspiron 3515≤ 1.9.0fstec_bduRU
Dell Technologies Inspiron 3525≤ 1.5.0fstec_bduRU
Dell Technologies Inspiron 3585≤ 1.10.0fstec_bduRU
Dell Technologies Inspiron 3595≤ 1.5.0fstec_bduRU
Dell Technologies Inspiron 3785≤ 1.10.0fstec_bduRU
Dell Technologies Vostro 3405≤ 1.9.0fstec_bduRU
Dell Technologies Vostro 3425≤ 1.5.0fstec_bduRU
Dell Technologies Vostro 3515≤ 1.9.0fstec_bduRU
Dell Technologies Vostro 3525≤ 1.5.0fstec_bduRU
dell alienware m15 a6 firmware< 1.4.3nvdUScpe:2.3:o:dell:alienware_m15_a6_firmware:*:*:*:*:*:*:*:*
dell alienware m15 ryzen edition r5 firmware< 1.8.0nvdUScpe:2.3:o:dell:alienware_m15_ryzen_edition_r5_firmware:*:*:*:*:*:*:*:*

showing 20 of 33

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0148Dell BIOS: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2023-01-18csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle im BIOS einiger Dell Computer ausnutzen, um Informationen offenzulegen.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-01-18modified 2026-06-17

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+21038 more

references (4)

External citations — patches, advisories, analysis.

scry

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