CVE-2026-20731

Improper buffer restrictions for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur...

CVE-2026-20731

Improper buffer restrictions for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur...

CVE-2026-20731

CVE-2026-20731 describes an issue in the Intel(R) NPU Driver affecting all versions within Ring 3: User Applications may allow a denial of service. A low-privilege, authenticated user (local attacker) could trigger a DoS with a low-complexity attack and no user interaction. The advisory indicates...

EUVD-2026-56479

Improper buffer restrictions for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur...

PT-2026-70318

Time-of-check time-of-use race condition for the IntelR NPU Driver for Windows for all versions within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result...

PT-2026-70305

Out-of-bounds read for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local...

CVE-2026-20908: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use race condition for the IntelR NPU Driver for Windows for all versions within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result...

CVE-2026-20731: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper buffer restrictions for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur...

CVE-2026-20786: Out-of-bounds Read

Out-of-bounds read for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local...

CVE-2026-20783: Improper Check for Unusual or Exceptional Conditions

Improper conditions check in the firmware for the IntelR NPU Driver for all versions within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

Intel NPU Driver August 2026 Security Update

Intel has informed HP of potential vulnerabilities identified for some Intel® NPU Drivers, which might allow denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities. Intel has released updates to mitigate the potential vulnerabilities. HP has identified...

PT-2026-70298

Name of the Vulnerable Software and Affected Versions IntelR NPU Driver affected versions not specified Description An improper conditions check in the driver allows an authenticated, unprivileged local adversary to cause a denial of service. This low-complexity attack requires no user interactio...

PT-2026-70285

Name of the Vulnerable Software and Affected Versions IntelR NPU Driver affected versions not specified Description Improper buffer restrictions within Ring 3 the least privileged level of the CPU architecture for User Applications may allow a denial of service. An unprivileged software adversary...

Intel® NPU Driver Advisory

Summary: Potential security vulnerabilities for some Intel® NPU Drivers may allow denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20731 Description: Improper buffer restrictions for the Intel® NPU Driver fo...

PT-2026-70304

Name of the Vulnerable Software and Affected Versions IntelR NPU Driver affected versions not specified Description An improper conditions check in the firmware for the device driver may allow an authenticated, unprivileged software adversary to cause a denial of service. This issue can be...

CVE-2026-20769: Improper Check for Unusual or Exceptional Conditions

Improper conditions check for the IntelR NPU Driver for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via...

CVE-2026-68330

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix DMA direction for NPU mailbox buffer airohanpusendmsg always maps the mailbox buffer with DMATODEVICE, but some callers expect the NPU to write response data back into the same buffer: - airohanpuwlanmsgget...

CVE-2026-68316

In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Fix element size accounting for cmd stream validation There are 2 issues with the element size handling in the command stream validation which result in too small of a size calculated when the element size is...

CVE-2026-68332

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix potential use-after-free in airohappedeinit airohappedeinit replaces the NPU pointer with NULL via rcureplacepointer but does not wait for existing RCU readers to exit before calling ppedeinit and airohanpuput...

CVE-2026-68330

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix DMA direction for NPU mailbox buffer airohanpusendmsg always maps the mailbox buffer with DMATODEVICE, but some callers expect the NPU to write response data back into the same buffer: - airohanpuwlanmsgget...