CVE-2025-32091 — n/a / Intel(R) Arc(TM) B-series GPUs

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
n/a / Intel(R) Arc(TM) B-series GPUs	affected See references

CWE

CWE-276

References

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01356.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.