CVE-2021-36710

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Summary

CVECVE-2021-36710
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-06-08 15:15:00 UTC
Updated2023-08-08 14:22:00 UTC
DescriptionToaruOS 1.99.2 is affected by incorrect access control via the kernel. Improper MMU management and having a low GDT address allows it to be mapped in userland. A call gate can then be written to escalate to CPL 0.

Risk And Classification

Problem Types: CWE-668

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Toaruos Toaruos 1.99.2 All All All

References

ReferenceSourceLinkTags
kowasuos/kowasu-sysfunc-strikes-back.c at master · mehsauce/kowasuos · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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