CVE-2025-32091
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-11

Last updated on: 2025-11-11

Assigner: Intel Corporation

Description
Incorrect default permissions in some firmware for the Intel(R) Arc(TM) B-series GPUs within Ring 1: Device Drivers may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
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Meta Information
Published
2025-11-11
Last Modified
2025-11-11
Generated
2026-05-07
AI Q&A
2025-11-11
EPSS Evaluated
2026-05-05
NVD
CVE-2025-32091
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
intel arc_b-series_gpus *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-276 During installation, installed file permissions are set to allow anyone to modify those files.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability involves incorrect default permissions in some firmware for Intel Arc B-series GPUs within the device drivers. It may allow a system software adversary who already has privileged user access to escalate their privileges further. The attack is of low complexity, requires local access, no user interaction, and does not require special internal knowledge. Essentially, it could let an attacker with some level of privilege gain higher privileges on the system.


How can this vulnerability impact me? :

The vulnerability can impact the confidentiality, integrity, and availability of the vulnerable system at a high level. This means sensitive information could be exposed, system data or operations could be altered maliciously, and system services could be disrupted or made unavailable.


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