CVE-2023-5643

highpriority · track · 31EPSS 0.002 · 7 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (7th) EPSS

CVSS 7.8 · high

Is it mine?

11 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-27

Out-of-bounds Write vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. Depending on the configuration of the Mali GPU Kernel Driver, and if the system’s memory is carefully prepared by the user, then this in turn could write to memory outside of buffer bounds.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r45p0; Valhall GPU Kernel Driver: from r41p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r45p0.

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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-787USprimary

affected products (11)

Products and version ranges known to be affected.

Google Android 11all versionscert_bundDEcpe:/o:google:android:11
Google Android 12all versionscert_bundDEcpe:/o:google:android:12
Google Android 12Lall versionscert_bundDEcpe:/o:google:android:12l
Google Android 13all versionscert_bundDEcpe:/o:google:android:13
Google Android 14all versionscert_bundDEcpe:/o:google:android:14
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver≤ r41p0 ≤r45p0enisa_euvdEU
Arm Ltd Bifrost GPU Kernel Driver≤ r41p0 ≤r45p0enisa_euvdEU
Arm Ltd Valhall GPU Kernel Driver≤ r41p0 ≤r45p0enisa_euvdEU
arm 5th gen gpu architecture kernel driverr41p0 → r46p0nvdUScpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*
arm bifrost gpu kernel driverr41p0 → r46p0nvdUScpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
arm valhall gpu kernel driverr41p0 → r46p0nvdUScpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0297Android Patchday — Februar 2024Deutsch2024-02-05csaf · cert_bundDE
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen oder seine Rechte zu erweitern.
WID-SEC-W-2024-0550Samsung Android: Mehrere SchwachstellenDeutsch2024-03-04csaf · cert_bundDE
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Samsung Android ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen oder seine Rechte zu erweitern.
ASB-A-3081889862024-02-01vendor · osvUS

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv cert_bund nvd NVD CVE.org MITRE

published 2024-02-05modified 2026-06-17

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Related entries.

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+16119 more

references (5)

External citations — patches, advisories, analysis.

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