CVE-2020-10757

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-10757
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1842525 Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20200702-0004/ Third Party Advisory
https://usn.ubuntu.com/4426-1/ Third Party Advisory VDB Entry
https://usn.ubuntu.com/4439-1/ Third Party Advisory
https://usn.ubuntu.com/4440-1/ Third Party Advisory VDB Entry
https://usn.ubuntu.com/4483-1/ Third Party Advisory VDB Entry
https://www.debian.org/security/2020/dsa-4698 Third Party Advisory
https://www.debian.org/security/2020/dsa-4699 Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/06/04/4 Exploit Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1842525 Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20200702-0004/ Third Party Advisory
https://usn.ubuntu.com/4426-1/ Third Party Advisory VDB Entry
https://usn.ubuntu.com/4439-1/ Third Party Advisory
https://usn.ubuntu.com/4440-1/ Third Party Advisory VDB Entry
https://usn.ubuntu.com/4483-1/ Third Party Advisory VDB Entry
https://www.debian.org/security/2020/dsa-4698 Third Party Advisory
https://www.debian.org/security/2020/dsa-4699 Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/06/04/4 Exploit Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 6 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 7 (hide)

OR cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
History

21 Nov 2024, 04:56

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html - Mailing List, Patch, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html - Mailing List, Patch, Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=1842525 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=1842525 - Issue Tracking, Third Party Advisory
References () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 - Patch, Vendor Advisory () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 - Patch, Vendor Advisory
References () https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ - Third Party Advisory, VDB Entry () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ - Third Party Advisory, VDB Entry
References () https://security.netapp.com/advisory/ntap-20200702-0004/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20200702-0004/ - Third Party Advisory
References () https://usn.ubuntu.com/4426-1/ - Third Party Advisory, VDB Entry () https://usn.ubuntu.com/4426-1/ - Third Party Advisory, VDB Entry
References () https://usn.ubuntu.com/4439-1/ - Third Party Advisory () https://usn.ubuntu.com/4439-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4440-1/ - Third Party Advisory, VDB Entry () https://usn.ubuntu.com/4440-1/ - Third Party Advisory, VDB Entry
References () https://usn.ubuntu.com/4483-1/ - Third Party Advisory, VDB Entry () https://usn.ubuntu.com/4483-1/ - Third Party Advisory, VDB Entry
References () https://www.debian.org/security/2020/dsa-4698 - Third Party Advisory () https://www.debian.org/security/2020/dsa-4698 - Third Party Advisory
References () https://www.debian.org/security/2020/dsa-4699 - Third Party Advisory () https://www.debian.org/security/2020/dsa-4699 - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2020/06/04/4 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2020/06/04/4 - Exploit, Mailing List, Third Party Advisory

19 Jan 2024, 17:51

Type Values Removed Values Added
References (UBUNTU) https://usn.ubuntu.com/4483-1/ - Third Party Advisory (UBUNTU) https://usn.ubuntu.com/4483-1/ - Third Party Advisory, VDB Entry
References (UBUNTU) https://usn.ubuntu.com/4440-1/ - Third Party Advisory (UBUNTU) https://usn.ubuntu.com/4440-1/ - Third Party Advisory, VDB Entry
References (MISC) https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ - (MISC) https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ - Third Party Advisory, VDB Entry
References (UBUNTU) https://usn.ubuntu.com/4426-1/ - Third Party Advisory (UBUNTU) https://usn.ubuntu.com/4426-1/ - Third Party Advisory, VDB Entry
CPE cpe:2.3:o:linux:linux_kernel:4.5:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc6:*:*:*:*:*:*
Information

Published : 2020-06-09 13:15

Updated : 2024-11-21 04:56

NVD link : CVE-2020-10757

Mitre link : CVE-2020-10757

CVE.ORG link : CVE-2020-10757

JSON object : View

Products Affected

netapp

  • cloud_backup
  • steelstore_cloud_integrated_storage
  • active_iq_unified_manager

redhat

  • enterprise_linux
  • enterprise_mrg

canonical

  • ubuntu_linux

opensuse

  • leap

linux

  • linux_kernel

debian

  • debian_linux

fedoraproject

  • fedora
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')


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