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CVE-2023-53434

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CVE-2023-53434

Published: Sep 18, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
ec0e5549f3586d2cb99a05edd006d722ebad912c - < 44361033a8806aabd0f49b24e5a2fc07232cc5ff
affected
ec0e5549f3586d2cb99a05edd006d722ebad912c - < 331cd77f3d02c35f98b48d1aa934c54c4e7102c8
affected
ec0e5549f3586d2cb99a05edd006d722ebad912c - < 408ec1ff0caa340c57eecf4cbd14ef0132036a50

Linux

Linux

affected
5.16
unaffected
0 - < 5.16
unaffected
6.1.30 - <= 6.1.*
unaffected
6.3.4 - <= 6.3.*
unaffected
6.4 - <= *

References

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