CVE-2022-27813

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Summary

CVECVE-2022-27813
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-10-19 10:15:00 UTC
Updated2023-11-07 03:45:00 UTC
DescriptionMotorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left unconfigured by the firmwares, an adversary with control over either core can trivially gain code execution on the other, by overwriting code located in shared RAM or DDR2 memory regions.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Motorola Mtm5400 - All All All
Operating System Motorola Mtm5400 Firmware - All All All
Hardware Motorola Mtm5500 - All All All
Operating System Motorola Mtm5500 Firmware - All All All

References

ReferenceSourceLinkTags
tetraburst.com MISC tetraburst.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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