Low 3.3Known exploited (CISA KEV)Published Apr 5, 2023

CVE-2023-26083Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver al…

Updated under an hour ago (Oct 26, 2026, 2:10 PM ET)

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It affects arm 5th_gen_gpu_architecture_kernel_driver and 3 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Apr 7, 2023; federal agencies had to remediate by Apr 28, 2023. Treat that date as your deadline.

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Every CVE for arm 5th_gen_gpu_architecture_kernel_driver

Exploited in the last 30 days

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.

CVSS: 3.3 LOW (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-401
Known exploited: Added to CISA KEV Apr 7, 2023; federal remediation due Apr 28, 2023Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days): 1.22% (percentile 68)
Assigned by: mitre
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

arm 5th_gen_gpu_architecture_kernel_driver arm:5th_gen_gpu_architecture_kernel_driver	from r41p0 before r43p0	NVD
arm bifrost_gpu_kernel_driver arm:bifrost_gpu_kernel_driver	from r0p0 before r43p0	NVD
arm midgard_gpu_kernel_driver arm:midgard_gpu_kernel_driver	from r6p0 through r32p0	NVD
arm valhall_gpu_kernel_driver arm:valhall_gpu_kernel_driver	from r19p0 before r43p0	NVD

References

References

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities	vendor-advisory
https://www.cybersecurity-help.cz/vdb/SB2023033049	third-party-advisory
https://www.cybersecurity-help.cz/vulnerabilities/74210/	third-party-advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26083	us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.