CVE-2026-47591
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk2th percentile - higher than 2% of all known CVEs
Summary
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could bypass read-only memory protection due to incorrect authorization, enabling write access to memory marked read-only. A successful exploit might lead to code execution, denial of service, privilege escalation, information disclosure, and data tampering.
Risk Assessment
The risk includes the possibility of privilege escalation and code execution by an unprivileged user, potentially leading to system and data integrity compromise.
Recommendation
It is recommended to immediately update the NVIDIA GPU driver and implement least privilege principles for local users.
Other vulnerabilities in NVIDIA GPU Display Driver
See all- CVE-2017-6272High
The NVIDIA GPU Display Driver contains a vulnerability in the kernel mode layer handler where a value passed from a user to the driver is not correctly validated and used as the index to an array. This may lead to denial of service or possible escalation of privileges.
- CVE-2017-6257High
The NVIDIA GPU Display Driver contains a vulnerability in the kernel mode layer handler where a NULL pointer dereference may lead to denial of service or potential escalation of privileges.
- CVE-2017-0352High
All versions of the NVIDIA GPU Display Driver contain a vulnerability in the GPU firmware that may allow incorrect access to sensitive GPU control registers by the CPU, leading to an escalation of privileges.
- CVE-2017-0351High
All versions of the NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where a NULL pointer dereference caused by invalid user input may lead to denial of service or potential escalation of privileges.
- CVE-2017-0350High
All versions of the NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where a value passed from a user to the driver is not correctly validated. This may lead to denial of service or potential escalation of privileges.
- CVE-2017-0321High
All versions of the NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where a NULL pointer dereference caused by invalid user input may lead to denial of service or potential escalation of privileges.
- CVE-2017-0309High
All versions of the NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where multiple integer overflows may cause improper memory allocation leading to a denial of service or potential escalation of privileges.
- CVE-2016-7389High
The NVIDIA GPU Display Driver on Linux in versions R304 before 304.132, R340 before 340.98, R367 before 367.55, R361_93 before 361.93.03, and R370 before 370.28 contains a vulnerability in the kernel mode layer (nvidia.ko) handler for mmap(). Improper input validation may allow users to gain access to arbitrary physical memory, leading to an escalation of privileges.
- CVE-2026-47604Medium
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.
- CVE-2026-47603Medium
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.
Original NVD description (English source)
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could bypass read-only memory protection due to incorrect authorization, enabling write access to memory marked read-only. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS