CVE-2026-40317 NovumOS has Privilege Escalation in the Syscall Interface

NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 JumpToUser accepts an arbitrary entry point address from user-space registers without validation, allowing any Ring 3 user-mode process to jump to kernel addresses and execute...

CVE-2026-40317

NovumOS (a custom 32-bit OS written in Zig/x86 Assembly) prior to version 0.24 is affected by a local privilege-escalation in the Syscall 12 JumpToUser interface. The vulnerability arises because JumpToUser accepts an arbitrary entry-point address from user-space without validation, enabling any ...

CVE-2025-33030

Improper conditions check in some firmware for some IntelR NPU Drivers within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable data corruption. This result may potentially...

CVE-2025-32092

Insecure inherited permissions for some IntelR Graphics Software before version 25.30.1702.0 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege...

CVE-2025-32452

Uncontrolled search path for some AI Playground before version 2.6.1 beta within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may...

CVE-2025-35999

Incorrect permission assignment for critical resource for some System Firmware Update Utility SysFwUpdt for IntelR Server Boards and IntelR Server Systems Based before version 16.0.12. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileg...

CVE-2025-32008

Out-of-bounds write in the firmware for the IntelR AMT and IntelR Standard Manageability within Ring 3: User Applications may allow a denial of service. Network adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially...

CVE-2025-36522

Incorrect default permissions for some IntelR Chipset Software before version 10.1.20266.8668 or later. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with an authenticated user combined with a high complexity attack may enable escalation of...

CVE-2025-35999

Incorrect permission assignment for critical resource for some System Firmware Update Utility SysFwUpdt for IntelR Server Boards and IntelR Server Systems Based before version 16.0.12. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileg...

CVE-2025-36511

Incorrect default permissions for some IntelR Memory and Storage Tool before version 2.5.2 within Ring 3: User Applications may allow an escalation of privilege. System software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This...

CVE-2025-36522

Incorrect default permissions for some IntelR Chipset Software before version 10.1.20266.8668 or later. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with an authenticated user combined with a high complexity attack may enable escalation of...

CVE-2025-33030

Improper conditions check in some firmware for some IntelR NPU Drivers within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable data corruption. This result may potentially...

CVE-2025-32008

Out-of-bounds write in the firmware for the IntelR AMT and IntelR Standard Manageability within Ring 3: User Applications may allow a denial of service. Network adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially...

CVE-2025-32092

Insecure inherited permissions for some IntelR Graphics Software before version 25.30.1702.0 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege...

CVE-2025-31655

Incorrect default permissions for some IntelR Battery Life Diagnostic Tool within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may...

CVE-2025-20070

Improper conditions check for the IntelR OptaneTM PMem management software before versions CRMGMT02.00.00.4052, CRMGMT03.00.00.0538 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity...

CVE-2025-36522

Incorrect default permissions for some IntelR Chipset Software before version 10.1.20266.8668 or later. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with an authenticated user combined with a high complexity attack may enable escalation of...

CVE-2025-36522

Summary of CVE-2025-36522: The affected component is Intel Chipset Software. The vulnerability arises from incorrect default permissions in Ring 3 user applications, potentially enabling privilege escalation. It requires a local attacker with an authenticated user and high attack complexity, with...

CVE-2025-36511

Intel Memory and Storage Tool (prior to 2.5.2) is affected by an incorrect default-permissions flaw that may allow local privilege escalation by an authenticated user with high attack complexity and requiring user interaction. Impact is high on confidentiality, integrity, and availability. No exp...

CVE-2025-36511

Incorrect default permissions for some IntelR Memory and Storage Tool before version 2.5.2 within Ring 3: User Applications may allow an escalation of privilege. System software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This...