CVE-2023-53434
published 2025-09-18CVE-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…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.13%
3.3th percentile
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
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.37-1 (bookworm) | linux 6.1.37-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= ec0e5549f3586d2cb99a05edd006d722ebad912c < 44361033a8806aabd0f49b24e5a2fc07232cc5ff | 44361033a8806aabd0f49b24e5a2fc07232cc5ff |
| linux | linux | >= ec0e5549f3586d2cb99a05edd006d722ebad912c < 331cd77f3d02c35f98b48d1aa934c54c4e7102c8 | 331cd77f3d02c35f98b48d1aa934c54c4e7102c8 |
| linux | linux | >= ec0e5549f3586d2cb99a05edd006d722ebad912c < 408ec1ff0caa340c57eecf4cbd14ef0132036a50 | 408ec1ff0caa340c57eecf4cbd14ef0132036a50 |
| linux | linux_kernel | >= 0 < 6.1.37-1 | 6.1.37-1 |
| linux | linux_kernel | >= 0 < 6.3.7-1 | 6.3.7-1 |
| linux | linux_kernel | >= 0 < 6.3.7-1 | 6.3.7-1 |
| linux | linux_kernel | >= 5.16 < 6.1.30 | 6.1.30 |
| linux | linux_kernel | >= 6.2 < 6.3.4 | 6.3.4 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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GHSA
GHSA-px4w-j8cq-72r8: In the Linux kernel, the following vulnerability has been resolved:
remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i
ghsa_unreviewed·2025-09-18
CVE-2023-53434 [MEDIUM] GHSA-px4w-j8cq-72r8: In the Linux kernel, the following vulnerability has been resolved:
remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i
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.
OSV
CVE-2023-53434: In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i
osv·2025-09-18·CVSS 5.5
CVE-2023-53434 [MEDIUM] CVE-2023-53434: In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i
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.
Red Hat
kernel: remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores
vendor_redhat·2025-09-18·CVSS 5.5
CVE-2023-53434 [MEDIUM] kernel: remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores
kernel: remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores
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.
A memory bug denial of service vulnerability exists in the linux kernel such that according to the hardware specification, only 32-bits write are allowed Otherwise, we get a Kernel panic,c leading to damage of the availability and integrity of the system
Mitigation: Mitigation for this issue is either not available or the cur
Debian
CVE-2023-53434: linux - In the Linux kernel, the following vulnerability has been resolved: remoteproc:...
vendor_debian·2023·CVSS 5.5
CVE-2023-53434 [MEDIUM] CVE-2023-53434: linux - In the Linux kernel, the following vulnerability has been resolved: remoteproc:...
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.
Scope: local
bookworm: resolved (fixed in 6.1.37-1)
bullseye: resolved
forky: resolved (fixed in 6.3.7-1)
sid: resolved (fixed in 6.3.7-1)
trixie: resolved (fixed in 6.3.7-1)
No detection rules found.
No public exploits indexed.
2025-09-18
Published