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CVE-2019-12817

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2019-06-25 11:12:22
Laatst bijgewerkt 2024-08-04 23:32:55
Toegewezen door mitre
CVSS-score geen score
Status PUBLISHED

Beschrijving

arch/powerpc/mm/mmu_context_book3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected.