A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).
Advisories
Source ID Title
EUVD EUVD EUVD-2017-6588 A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-05T19:50:16.370Z

Reserved: 2017-10-08T00:00:00

Link: CVE-2017-15127

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-01-14T06:29:00.263

Modified: 2024-11-21T03:14:07.473

Link: CVE-2017-15127

cve-icon Redhat

Severity : Low

Publid Date: 2017-12-08T00:00:00Z

Links: CVE-2017-15127 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses