CVE-2024-39431

mediumpriority · track · 18EPSS 0.002 · 7 %ileDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (7th) EPSS

CVSS 4.5 · medium

Is it mine?

18 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-23

In UMTS RLC driver, there is a possible out of bounds write due to a missing bounds check. This could lead to remote denial of service with System execution privileges needed.

cvss

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

8.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.1–8.3

v3.14.5mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 0.9 · impact 3.6

v3.18.3highAV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.3highCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.3highCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · security@unisoc.comexploitability 1.6 · impact 6

v3.14.1mediumCVSS:3.1/AV:A/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.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-121USCWE-787US

affected products (18)

Products and version ranges known to be affected.

Google Androidall versionscert_bundDEcpe:/o:google:android:-
Unisoc (Shanghai) Technologies Co., Ltd. SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000≤ Android12/Android13/Android14enisa_euvdEU
Unisoc (Shanghai) Technologies Co., Ltd S8000all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd SC7731Eall versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd SC9832Eall versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd SC9863Aall versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T310all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T606all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T610all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T612all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T616all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T618all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T760all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T770all versionsfstec_bduRU
Unisoc (Shanghai) Technologies Co., Ltd T820all versionsfstec_bduRU
google android= 12.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 13.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 14.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2024-0358Kwetsbaarheden verholpen in Google Android en Samsung MobileNL2024-09-05csaf · ncsc_nlNL
Google heeft kwetsbaarheden verholpen in Android.
WID-SEC-W-2024-2045Android Patchday September: Mehrere SchwachstellenDeutsch2024-09-03csaf · cert_bundDE
Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erhöhen, einen Denial-of-Service-Zustand zu erzeugen oder vertrauliche Informationen offenzulegen.
ASB-A-3499170182024-09-01vendor · osvUS

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund nvd ncsc_nl NVD CVE.org MITRE

published 2024-09-27modified 2026-06-17

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Related entries.

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+16028 more

references (5)

External citations — patches, advisories, analysis.

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