CVE-2021-25371

highpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.008 · 56 %ileEUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV

Likely / severe?

0.80% (56th) EPSS

CVSS 7.2 · high

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

added 2023-06-29remediate by 2023-07-20

required action Apply updates per vendor instructions or discontinue use of the product if updates are unavailable

EPSS · scored 2026-10-26

Samsung Mobile Devices Unspecified Vulnerability

A vulnerability in DSP driver prior to SMR Mar-2021 Release 1 allows attackers load arbitrary ELF libraries inside DSP.

cvss

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

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.1–7.2

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.16.1mediumCVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · mobile.security@samsung.comexploitability 0.2 · impact 5.9

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-912US

affected products (3)

Products and version ranges known to be affected.

Samsung Mobile Samsung Mobile DevicesQ(10.0), R(11.0) devices with exynos980, exynos2100, exynos9830 → SMR Mar-2021 Release 1enisa_euvdEU
samsung android= 10.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 11.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-03-26modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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