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CVE-2023-53434

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.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 44361033a8806aabd0f49b24e5a2fc07232cc5ff
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 331cd77f3d02c35f98b48d1aa934c54c4e7102c8
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 408ec1ff0caa340c57eecf4cbd14ef0132036a50
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version <= 6.1.*
Version 6.1.30
Status unaffected
Version <= 6.3.*
Version 6.3.4
Status unaffected
Version <= *
Version 6.4
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.042
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string