CVE-2023-32804
7.8 · HIGHOverview
CVE-2023-32804 is a high-severity vulnerability affecting arm 5th_gen_gpu_architecture_kernel_driver. It was published on December 4, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0.
Remediation
Check the references section for vendor advisories and patches from arm. Update 5th_gen_gpu_architecture_kernel_driver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| arm | 5th_gen_gpu_architecture_kernel_driver | r41p0 | Affected |
| arm | bifrost_gpu_kernel_driver | r0p0 | Affected |
| arm | midgard_gpu_kernel_driver | r0p0 | Affected |
| arm | valhall_gpu_kernel_driver | r19p0 | Affected |
Frequently Asked Questions
What is CVE-2023-32804?
CVE-2023-32804 is a high-severity vulnerability affecting arm 5th_gen_gpu_architecture_kernel_driver. It was published on December 4, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-32804?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-32804?
Check the references section for vendor advisories and patches from arm. Update 5th_gen_gpu_architecture_kernel_driver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-32804?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-32804 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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