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CVE-2020-10757
Detail
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.
Metrics
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OR
*cpe:2.3:o:linux:linux_kernel:4.5:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc3:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc4:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc5:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc6:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc7:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5.1 up to (including) 5.6.16
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.9.227
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.10 up to (excluding) 4.14.184
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.15 up to (excluding) 4.19.127
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.45
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ Third Party Advisory, VDB Entry
Changed
Reference Type
https://usn.ubuntu.com/4426-1/ Third Party Advisory
https://usn.ubuntu.com/4426-1/ Third Party Advisory, VDB Entry
Changed
Reference Type
https://usn.ubuntu.com/4440-1/ Third Party Advisory
https://usn.ubuntu.com/4440-1/ Third Party Advisory, VDB Entry
Changed
Reference Type
https://usn.ubuntu.com/4483-1/ Third Party Advisory
https://usn.ubuntu.com/4483-1/ Third Party Advisory, VDB Entry
CVE Modified by Red Hat, Inc.2/12/2023 6:39:24 PM
Action
Type
Old Value
New Value
Removed
CVSS V3.1
Red Hat, Inc. AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Changed
Description
A flaw was found 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.
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.
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.
A flaw was found 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.
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ [Mailing List, Third Party Advisory]
Modified Analysis by NIST4/27/2022 10:22:05 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
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:-:*:*:*:*:*:*:*
Added
CPE Configuration
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:*:*:*
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20200702-0004/ No Types Assigned
https://security.netapp.com/advisory/ntap-20200702-0004/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4426-1/ No Types Assigned
https://usn.ubuntu.com/4426-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4439-1/ No Types Assigned
https://usn.ubuntu.com/4439-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4440-1/ No Types Assigned
https://usn.ubuntu.com/4440-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4483-1/ No Types Assigned
https://usn.ubuntu.com/4483-1/ Third Party Advisory
CWE Remap by NIST7/21/2021 7:39:23 AM
Action
Type
Old Value
New Value
Changed
CWE
CWE-119
CWE-269
CWE-119
CWE-843
CPE Deprecation Remap by NIST7/15/2021 3:16:09 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
OR
*cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
CVE Modified by Red Hat, Inc.9/15/2020 11:15:13 AM
OR
*cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:4.5:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc3:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc4:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc5:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc6:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.5:rc7:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5.1 up to (including) 5.6.16
Added
CPE Configuration
OR
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:L/AC:M/Au:N/C:C/I:C/A:C)
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-119
Added
CWE
NIST CWE-269
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1842525 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1842525 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9 No Types Assigned
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/ Mailing List, Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2020/dsa-4698 No Types Assigned
https://www.debian.org/security/2020/dsa-4698 Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2020/dsa-4699 No Types Assigned
https://www.debian.org/security/2020/dsa-4699 Third Party Advisory
Changed
Reference Type
https://www.openwall.com/lists/oss-security/2020/06/04/4 No Types Assigned
https://www.openwall.com/lists/oss-security/2020/06/04/4 Exploit, Mailing List, Third Party Advisory
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