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CVE-2026-68984 Details
Description
In the Samsung Exynos NPU kernel driver, an integer overflow allows an unprivileged application to trigger memory corruption.
A vulnerability has been identified in the Samsung Exynos Neural Processing Unit (NPU) kernel driver, where an integer overflow occurs. This flaw enables an unprivileged application to cause memory corruption. The issue arises from insufficient bounds checking in the NPU driver during parameter processing.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 5, 2026Exploitation: NoneAutomatable: NoTechnical Impact: Partial
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://semiconductor.samsung.com/support/quality-support/product-security-updates/ | a8bfbd5c-5645-475e-a8f4-6c140c17bd29 | AdvisoryBundleVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | a8bfbd5c-5645-475e-a8f4-6c140c17bd29 |
Affected Products
| Product | Versions |
|---|---|
| Samsung Exynos NPU | All versions |
CPE
Remediation
| |
Change History
1 change record found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 5, 2026 | New CVE Received | a8bfbd5c-5645-475e-a8f4-6c140c17bd29 |