Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ec0e5549f3586d2cb99a05edd006d722ebad912c before 44361033a8806aabd0f49b24e5a2fc07232cc5ff; affected ec0e5549f3586d2cb99a05edd006d722ebad912c before 331cd77f3d02c35f98b48d1aa934c54c4e7102c8; affected ec0e5549f3586d2cb99a05edd006d722ebad912c before 408ec1ff0caa340c57eecf4cbd14ef0132036a50 |
| Linux / Linux | affected 5.16; unaffected 0 before 5.16; unaffected 6.1.30 through 6.1.*; unaffected 6.3.4 through 6.3.*; unaffected 6.4 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/44361033a8806aabd0f49b24e5a2fc07232cc5ff
- https://git.kernel.org/stable/c/331cd77f3d02c35f98b48d1aa934c54c4e7102c8
- https://git.kernel.org/stable/c/408ec1ff0caa340c57eecf4cbd14ef0132036a50
ADP enrichment
No English description supplied.
No references supplied.