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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-06-25T11:12:22
Updated: 2019-10-09T19:06:35
Reserved: 2019-06-13T00:00:00
Link: CVE-2019-12817
JSON object: View
NVD Information
Status : Modified
Published: 2019-06-25T12:15:11.030
Modified: 2023-11-07T03:03:42.067
Link: CVE-2019-12817
JSON object: View
Redhat Information
No data.
CWE