CVE - CVE-2020-10757

CVE-ID
CVE-2020-10757	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 Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
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:DSA-4698 URL:https://www.debian.org/security/2020/dsa-4698 MISC:DSA-4699 URL:https://www.debian.org/security/2020/dsa-4699 MISC:FEDORA-2020-203ffedeb5 URL:https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ MISC:Red Hat URL:https://bugzilla.redhat.com/show_bug.cgi?id=1842525 MISC:USN-4426-1 URL:https://usn.ubuntu.com/4426-1/ MISC:USN-4439-1 URL:https://usn.ubuntu.com/4439-1/ MISC:USN-4440-1 URL:https://usn.ubuntu.com/4440-1/ MISC:USN-4483-1 URL:https://usn.ubuntu.com/4483-1/ MISC:[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update URL:https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html MISC:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 URL:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 MISC:https://security.netapp.com/advisory/ntap-20200702-0004/ URL:https://security.netapp.com/advisory/ntap-20200702-0004/ MISC:https://www.openwall.com/lists/oss-security/2020/06/04/4 URL:https://www.openwall.com/lists/oss-security/2020/06/04/4 MISC:openSUSE-SU-2020:0801 URL:http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20200320	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 (20200320)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)

Use of the CVE® List and the associated references from this website are subject to the terms of use. CVE is sponsored by the U.S. Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA). Copyright © 1999–2024, The MITRE Corporation. CVE and the CVE logo are registered trademarks of The MITRE Corporation.