CVE-2026-47591High· 7.8▾ TwilightNVIDIA 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…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-47571High· 7.8NVIDIA GPU Display Driver for Windows contains a vulnerability in kernel-mode escape handling where an attacker with local access could bypass an authorization check that is intended to restrict certain operations based on client executi…
CVE-2026-47489High· 7.8NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where permissions on read-only memory might not be preserved
CVE-2026-47491High· 7.8NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user can cause improper release of memory resources, leaving a mapping accessible after the underlying memory is reused
CVE-2026-47500High· 7.8NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where improper cleanup of reference counts during error paths could lead to a use-after-free condition
CVE-2026-47501High· 7.8NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause an out-of-bounds write by supplying mismatched memory buffers during event buffer setup
CVE-2026-47502High· 7.8NVIDIA vGPU Virtual GPU Manager for Windows and Linux contains a vulnerability in the kernel mode layer, where a guest user could cause an integer overflow leading to memory corruption