Bug 2544077 (CVE-2026-47554) - CVE-2026-47554 nvidia-driver: nvidia-driver: Data tampering via signature verification bypass under memory pressure
Summary: CVE-2026-47554 nvidia-driver: nvidia-driver: Data tampering via signature ver...
Keywords:
Status: NEW
Alias: CVE-2026-47554
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-30 16:27 UTC by OSIDB Bzimport
Modified: 2026-10-16 12:10 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-30 16:27:20 UTC 
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.
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