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CVE-2020-10757

nvd nist
Published: Jun 9, 2020Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

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.

Affected (18)

Show all products
1 product
Linux Kernel
1 product
Leap
2 products
Enterprise Linux
Enterprise Mrg
1 product
Fedora
1 product
Debian Linux
1 product
Ubuntu Linux
3 products
Active Iq Unified Manager
Cloud Backup
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Linux
From 4.10 to 4.14.184
From 4.15 to 4.19.127
From 4.20 to 5.4.45
From 4.5 to 4.9.227
From 5.5 to 5.6.17
From 5.7 to 5.7.1
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Version 15.1
Configuration C
3 vulnerable
Vulnerable SoftwareAffected Versions
Redhat
Version 7.0
Version 8.0
Version 2.0
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Version 31
Configuration E
1 vulnerable
Vulnerable SoftwareAffected Versions
Version 8.0
Configuration F
3 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Version 16.04
Version 18.04
Version 20.04
Configuration G
3 vulnerable
Vulnerable SoftwareAffected Versions
All versions
All versions
All versions

References (26)

Source: secalert@redhat.com
Mailing ListPatchThird Party Advisory
Source: secalert@redhat.com
Issue TrackingThird Party Advisory
Source: secalert@redhat.com
Mailing ListThird Party Advisory
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Third Party AdvisoryVDB Entry
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Third Party AdvisoryVDB Entry
Source: secalert@redhat.com
Third Party AdvisoryVDB Entry
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
ExploitMailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMailing ListThird Party Advisory

Timeline

No history available yet.