CVE - CVE-2017-18221

CVE-ID
CVE-2017-18221	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The __munlock_pagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service (NR_MLOCK accounting corruption) via crafted use of mlockall and munlockall system calls.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:103321 URL:http://www.securityfocus.com/bid/103321 MISC:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=70feee0e1ef331b22cc51f383d532a0d043fbdcc MISC:https://github.com/torvalds/linux/commit/70feee0e1ef331b22cc51f383d532a0d043fbdcc MISC:https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.4 UBUNTU:USN-3655-1 URL:https://usn.ubuntu.com/3655-1/ UBUNTU:USN-3655-2 URL:https://usn.ubuntu.com/3655-2/
Assigning CNA
MITRE Corporation
Date Record Created
20180307	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 (20180307)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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