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CVE-2026-69066 Details
Description
Memory corruption in GPU driver due to improper validation of VMID reservation.
A memory corruption vulnerability has been identified in the GPU driver of Samsung Exynos processors. This issue arises from improper validation of VMID reservations, which can lead to kernel-memory corruption. The vulnerability is part of a broader set of memory corruption issues in various Samsung Exynos components, all disclosed on November 2, 2026.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 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
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://semiconductor.samsung.com/support/quality-support/product-security-updates/ | a8bfbd5c-5645-475e-a8f4-6c140c17bd29 | BundleVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-754 | Improper Check for Unusual or Exceptional Conditions | a8bfbd5c-5645-475e-a8f4-6c140c17bd29 |
Affected Products
| Product | Versions |
|---|---|
| AMD Radeon RX 7900 XT | All versions |
CPE
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| AMD Radeon RX 7900 XTX | All versions |
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| AMD Radeon RX 7800 XT | All versions |
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| AMD Radeon RX 7700 XT | All versions |
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| AMD Radeon RX 7600 | All versions |
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| AMD Radeon RX 6950 XT | All versions |
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| AMD Radeon RX 6900 XT | All versions |
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| AMD Radeon RX 6800 XT | All versions |
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| AMD Radeon RX 6800 | All versions |
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| AMD Radeon RX 6750 XT | All versions |
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| AMD Radeon RX 6700 XT | All versions |
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| AMD Radeon RX 6650 XT | All versions |
CPE
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| AMD Radeon RX 6600 XT | All versions |
CPE
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| AMD Radeon RX 6600 | All versions |
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| AMD Radeon RX 6500 XT | All versions |
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| AMD Radeon RX 6400 | All versions |
CPE
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| |
| AMD Radeon PRO W6800 | All versions |
CPE
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| |
| AMD Radeon PRO W6900 XT | All versions |
CPE
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| AMD Radeon PRO W6600 | All versions |
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| AMD Radeon PRO W6400 | All versions |
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| AMD Radeon PRO W6300 | All versions |
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| AMD Radeon PRO W600 | All versions |
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| AMD Radeon PRO 580 | All versions |
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| AMD Radeon PRO 570 | All versions |
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| AMD Radeon PRO 560 | All versions |
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| AMD Radeon PRO 550 | All versions |
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| AMD Radeon PRO 530 | All versions |
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| AMD Radeon PRO 500 | All versions |
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| AMD Radeon PRO 460 | All versions |
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| AMD Radeon PRO 450 | All versions |
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| AMD Radeon PRO 440 | All versions |
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| AMD Radeon PRO 400 | All versions |
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| AMD Radeon PRO 420 | All versions |
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| AMD Radeon PRO 410 | All versions |
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| AMD Radeon PRO 4000 | All versions |
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| AMD Radeon PRO 300 | All versions |
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| AMD Radeon PRO 200 | All versions |
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| AMD Radeon PRO 100 | All versions |
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| AMD Radeon PRO 5000 | All versions |
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| AMD Radeon PRO 6000 | All versions |
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| AMD Radeon PRO 7000 | All versions |
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| AMD Radeon PRO 8000 | All versions |
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| AMD Radeon PRO 9000 | All versions |
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| AMD Radeon PRO WX 7100 | All versions |
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| AMD Radeon PRO WX 8200 | All versions |
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| AMD Radeon PRO WX 9100 | All versions |
CPE
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| AMD Radeon PRO WX 3200 | All versions |
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| AMD Radeon PRO WX 4100 | All versions |
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| AMD Radeon PRO WX 5100 | All versions |
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| AMD Radeon PRO WX 7100 | All versions |
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| AMD Radeon PRO WX 8200 | All versions |
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| AMD Radeon PRO WX 9100 | All versions |
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| AMD Radeon PRO SSG | All versions |
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| AMD Radeon PRO Duo | All versions |
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| AMD Radeon RX Vega 64 | All versions |
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| AMD Radeon RX Vega 56 | All versions |
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| AMD Radeon RX 590 | All versions |
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| AMD Radeon RX 580 | All versions |
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| AMD Radeon RX 570 | All versions |
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| AMD Radeon RX 560 | All versions |
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| AMD Radeon RX 550 | All versions |
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| AMD Radeon R9 Fury X | All versions |
CPE
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| AMD Radeon R9 Fury | All versions |
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| AMD Radeon R9 Nano | All versions |
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| AMD Radeon R9 390X | All versions |
CPE
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| AMD Radeon R9 390 | All versions |
CPE
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| AMD Radeon R9 380X | All versions |
CPE
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| AMD Radeon R9 380 | All versions |
CPE
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| AMD Radeon R7 370 | All versions |
CPE
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| AMD Radeon R7 360 | All versions |
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| AMD Radeon R5 340X | All versions |
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| AMD Radeon R5 330 | All versions |
CPE
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| |
Change History
1 change record found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 5, 2026 | New CVE Received | a8bfbd5c-5645-475e-a8f4-6c140c17bd29 |
Volerion