ID CVE-2021-4002
Summary A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data.
References
Vulnerable Configurations
CVSS
Base: None
Impact:
Exploitability:
Access
VectorComplexityAuthentication
Impact
ConfidentialityIntegrityAvailability
Last major update 10-03-2022 - 17:44
Published 03-03-2022 - 22:15
Last modified 10-03-2022 - 17:44
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