CVE-2024-52936— GPU DDK - rgxfw_hwperf_config OOB read & write
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I. Basic Information for CVE-2024-52936
Vulnerability Information
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Vulnerability Title
GPU DDK - rgxfw_hwperf_config OOB read & write
Source: NVD (National Vulnerability Database)
Vulnerability Description
Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to write data outside the Guest's virtualised GPU memory.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用越界的指针偏移
Source: NVD (National Vulnerability Database)
Vulnerability Title
Imagination GPU Driver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagination GPU Driver是Imagination公司的一个图形化驱动程序。 Imagination GPU Driver存在安全漏洞，该漏洞源于在客户虚拟机中安装并运行的内核软件可能会向GPU固件发布不正确的命令，以写入客户虚拟化GPU内存之外的数据。
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 | 1.15 RTM ~ 24.2 RTM2 | - |
II. Public POCs for CVE-2024-52936
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Imagination Technologies · 2025-01-13 · 7 CVEs total
| CVE-2024-52937 | GPU DDK - rgxfw_kernel_CMD_DISABLE_ZSSTORE OOB write via ui32WriteOffsetOfDisableZSStore | |
| CVE-2024-52938 | GPU DDK - rgxfw_pm_add_freelist_for_reconstruction OOB write | |
| CVE-2024-52935 | GPU DDK - psContext->eDM gives OOB write | |
| CVE-2024-47894 | GPU DDK - Out of bounds read into fwlog due to unchecked loop bounds | |
| CVE-2024-47897 | GPU DDK - PVRSRVRGXGetEnabledHWPerfBlocksKM off-by-one OOB write | |
| CVE-2024-47895 | GPU DDK - OOB read into fwlog due to unchecked block count |
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-2026-21733
RESERVED - CVE-2026-22163
GPU DDK - Unsafe writing of MMU PT entries on systems with 3
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-2026-21733
RESERVED - CVE-2026-22163
GPU DDK - Unsafe writing of MMU PT entries on systems with 3
Same weakness: CWE-823
V. Comments for CVE-2024-52936
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