Divide by zero for some Intel(R) QAT software drivers for Windows before version 1.13 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 access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Metrics
Affected Vendors & Products
References
History
Tue, 12 May 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Intel QAT Driver Divide-by-Zero Denial of Service |
Tue, 12 May 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 12 May 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Divide by zero for some Intel(R) QAT software drivers for Windows before version 1.13 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 access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts. | |
| Weaknesses | CWE-369 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: intel
Published:
Updated: 2026-05-12T17:17:23.966Z
Reserved: 2025-12-04T04:00:32.822Z
Link: CVE-2026-20881
Updated: 2026-05-12T17:17:18.216Z
Status : Received
Published: 2026-05-12T17:16:19.487
Modified: 2026-05-12T17:16:19.487
Link: CVE-2026-20881
No data.
OpenCVE Enrichment
Updated: 2026-05-12T18:30:22Z