CVE-2026-21733— RESERVED
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I. Basic Information for CVE-2026-21733
Vulnerability Information
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Vulnerability Title
RESERVED
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vulnerability in Imagination Technologies Graphics DDK on Linux, Android -- RESERVED
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Imagination Graphics DDK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagination Graphics DDK是英国Imagination公司的一款GPU驱动工具套件。 Imagination Graphics DDK存在安全漏洞，该漏洞源于GPU内存保留保护处理不当，可能导致以非特权用户身份运行的软件获得对只读内存和文件的写入权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Imagination Technologies | Graphics DDK | RESERVED | - |
II. Public POCs for CVE-2026-21733
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Graphics DDK
- CVE-2026-22166
GPU DDK - Write UAF in KEGLGetPoolBuffers, WebGL reachable - CVE-2026-22165
GPU DDK - UAF read of GLES3Context::psDrawParams and GLES3Co - CVE-2026-22167
GPU DDK - Cache resident PM buffers writable by other GPU re - CVE-2026-22163
GPU DDK - Unsafe writing of MMU PT entries on systems with 3 - CVE-2026-21732
GPU DDK - libusc OOB write at ConvertSwitchToArrayLookupBP d
Same vendor: Imagination Technologies
- CVE-2026-22166
GPU DDK - Write UAF in KEGLGetPoolBuffers, WebGL reachable - CVE-2026-22165
GPU DDK - UAF read of GLES3Context::psDrawParams and GLES3Co - CVE-2026-22167
GPU DDK - Cache resident PM buffers writable by other GPU re - CVE-2026-22163
GPU DDK - Unsafe writing of MMU PT entries on systems with 3 - CVE-2026-21732
GPU DDK - libusc OOB write at ConvertSwitchToArrayLookupBP d
V. Comments for CVE-2026-21733
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