Medium severity5.5NVD Advisory· Published Sep 18, 2025· Updated Jun 17, 2026

CVE-2023-53434

Description

In the Linux kernel, the following vulnerability has been resolved:

remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores

The IRAM is part of the HiFi DSP. According to hardware specification only 32-bits write are allowed otherwise we get a Kernel panic.

Therefore add a custom memory copy and memset functions to deal with the above restriction.

LLM-synthesized narrative grounded in this CVE's description and references.

Linux/Kernel3 versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.16,<6.1.30
- (no CPE)
- (no CPE)range: 5.16
osv-coords
pkg:linux/kernel
Range: >= 5.16.0, < 6.1.30

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