MinorCritical vulnerability

CVE-2026-47554 (CVSS 7.1)

NVD · officialPublished Sep 30, 2026Risk 23/100

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where improper verification of cryptographic signatures may cause signature verification to be bypassed under memory pressure. A successful exploit of this vulnerability might lead to denial of service and data tampering.

Technical details

CVSS

7.1

AV:LocalAC:LowPR:LowUI:NoneC:NoneI:HighA:High

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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