CVE - CVE-2017-15127

CVE-ID
CVE-2017-15127	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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).
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:102517 URL:http://www.securityfocus.com/bid/102517 MISC:RHSA-2018:0676 URL:https://access.redhat.com/errata/RHSA-2018:0676 MISC:RHSA-2018:1062 URL:https://access.redhat.com/errata/RHSA-2018:1062 MISC:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5af10dfd0afc559bb4b0f7e3e8227a1578333995 URL:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5af10dfd0afc559bb4b0f7e3e8227a1578333995 MISC:https://access.redhat.com/security/cve/CVE-2017-15127 URL:https://access.redhat.com/security/cve/CVE-2017-15127 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1525218 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1525218 MISC:https://github.com/torvalds/linux/commit/5af10dfd0afc559bb4b0f7e3e8227a1578333995 URL:https://github.com/torvalds/linux/commit/5af10dfd0afc559bb4b0f7e3e8227a1578333995
Assigning CNA
Red Hat, Inc.
Date Record Created
20171008	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20171008)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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