CVE-2026-47554

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-47554 ↗
• https://www.cve.org/CVERecord?id=CVE-2026-47554 ↗
• https://github.com/NVIDIA/product-security/tree/main/2026/5861 ↗