CVE-2023-6143

highpriority · track · 0EPSS 0.002 · 8 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (8th) EPSS

CVSS 8.8 · high

Is it mine?

20 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, 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 exploit a software race condition to perform improper memory processing operations. If the system’s memory is carefully prepared by the user and the system is under heavy load, then this in turn cause a use-after-free.This issue affects Midgard GPU Kernel Driver: from r13p0 through r32p0; Bifrost GPU Kernel Driver: from r1p0 through r18p0; Valhall GPU Kernel Driver: from r37p0 through r46p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r46p0.

cvss

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

8.8

010

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

v3.18.8highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.4highCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.4highCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 2.5 · impact 5.9

v3.17.7highCVSS:3.1/AV:L/AC:L/PR:N/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-416USprimaryCWE-416US

affected products (20)

Products and version ranges known to be affected.

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
LANCOM LCOS 5G Router <LCOS 10.80 RU5all versionscert_bundDE
LANCOM Router 5G Router <LCOS 10.80 RU5all versionscert_bundDE
LANCOM LCOS≤ 5G Router <LCOS 10.80 RU5cert_bundDE
LANCOM Router≤ 5G Router <LCOS 10.80 RU5cert_bundDE
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver≤ r41p0 ≤r46p0enisa_euvdEU
Arm Ltd Bifrost GPU Kernel Driver≤ r1p0 ≤r18p0enisa_euvdEU
Arm Ltd Midgard GPU Kernel Driver≤ r13p0 ≤r32p0enisa_euvdEU
Arm Ltd Valhall GPU Kernel Driver≤ r37p0 ≤r46p0enisa_euvdEU
ARM Limited Arm 5th Gen GPU Architecture Kernel Driverr41p0 → r46p0fstec_bduRU
ARM Limited Bifrost GPU Kernel Driverr1p0 → r18p0fstec_bduRU
ARM Limited Midgard GPU Kernel Driverr13p0 → r32p0fstec_bduRU
ARM Limited Valhall GPU Kernel Driverr37p0 → r46p0fstec_bduRU
arm 5th gen gpu architecture kernel driverr41p0 → r47p0nvdUScpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*
arm bifrost gpu kernel driverr1p0 → r19p0nvdUScpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
arm midgard gpu kernel driverr13p0 → r32p0nvdUScpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*
arm valhall gpu kernel driverr37p0 → r47p0nvdUScpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0551Android Patchday MärzDeutsch2024-03-04csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Google Android und Pixel ausnutzen, um seine Privilegien zu erhöhen, beliebigen Programmcode auszuführen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.
ASB-A-3161976192024-03-01vendor · osvUS

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund nvd NVD CVE.org MITRE

published 2024-03-04modified 2026-06-17

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+12230 more

references (5)

External citations — patches, advisories, analysis.

scry

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