CVE-2020-11669
Detail
Modified This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
An issue was discovered in the Linux kernel before 5.2 on the powerpc platform. arch/powerpc/kernel/idle_book3s.S does not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka CID-53a712bae5dd.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
References to Advisories, Solutions, and Tools
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URL
Source(s)
Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html
CVE, MITRE
Mailing List
Patch
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517
CVE, MITRE
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2
CVE, MITRE
Release Notes
Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=53a712bae5dd919521a58d7bad773b949358add0
CVE, MITRE
Patch
Vendor Advisory
https://github.com/torvalds/linux/commit/53a712bae5dd919521a58d7bad773b949358add0
CVE, MITRE
Patch
Vendor Advisory
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html
CVE, MITRE
Mailing List
Patch
Third Party Advisory
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html
CVE, MITRE
Mailing List
Patch
Third Party Advisory
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html
CVE, MITRE
Mailing List
Patch
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200430-0001/
CVE, MITRE
Mailing List
Patch
Third Party Advisory
https://usn.ubuntu.com/4363-1/
CVE, MITRE
https://usn.ubuntu.com/4368-1/
CVE, MITRE
Weakness Enumeration
CWE-ID
CWE Name
Source
NVD-CWE-noinfo
Insufficient Information
NIST
Change History
11 change records found show changes
CVE Modified by CVE 11/20/2024 11:58:21 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html
Added
Reference
https://access.redhat.com/errata/RHSA-2019:3517
Added
Reference
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2
Added
Reference
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=53a712bae5dd919521a58d7bad773b949358add0
Added
Reference
https://github.com/torvalds/linux/commit/53a712bae5dd919521a58d7bad773b949358add0
Added
Reference
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html
Added
Reference
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html
Added
Reference
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html
Added
Reference
https://security.netapp.com/advisory/ntap-20200430-0001/
Added
Reference
https://usn.ubuntu.com/4363-1/
Added
Reference
https://usn.ubuntu.com/4368-1/
CVE Modified by MITRE 5/14/2024 2:18:30 AM
Action
Type
Old Value
New Value
CVE Modified by MITRE 5/28/2020 11:15:11 AM
Action
Type
Old Value
New Value
Added
Reference
https://usn.ubuntu.com/4363-1/ [No Types Assigned]
CVE Modified by MITRE 5/24/2020 2:15:11 AM
Action
Type
Old Value
New Value
Added
Reference
https://usn.ubuntu.com/4368-1/ [No Types Assigned]
Modified Analysis by NIST 5/05/2020 12:16:41 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Removed
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Added
CPE Configuration
OR
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:3517 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory
Changed
Reference Type
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html No Types Assigned
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html No Types Assigned
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html No Types Assigned
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20200430-0001/ No Types Assigned
https://security.netapp.com/advisory/ntap-20200430-0001/ Mailing List, Patch, Third Party Advisory
CVE Modified by MITRE 4/30/2020 3:15:14 PM
Action
Type
Old Value
New Value
Added
Reference
https://security.netapp.com/advisory/ntap-20200430-0001/ [No Types Assigned]
CVE Modified by MITRE 4/23/2020 12:15:14 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html [No Types Assigned]
CVE Modified by MITRE 4/17/2020 1:15:13 AM
Action
Type
Old Value
New Value
Added
Reference
https://access.redhat.com/errata/RHSA-2019:3517 [No Types Assigned]
Added
Reference
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html [No Types Assigned]
Added
Reference
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html [No Types Assigned]
Added
Reference
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html [No Types Assigned]
Removed
Reference
http://www.openwall.com/lists/oss-security/2020/04/15/1 [No Types Assigned]
Removed
Reference
http://www.openwall.com/lists/oss-security/2020/04/15/2 [No Types Assigned]
Removed
Reference
http://www.openwall.com/lists/oss-security/2020/04/16/2 [No Types Assigned]
CVE Modified by MITRE 4/16/2020 3:15:26 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.openwall.com/lists/oss-security/2020/04/16/2 [No Types Assigned]
CVE Modified by MITRE 4/15/2020 2:15:14 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.openwall.com/lists/oss-security/2020/04/15/1 [No Types Assigned]
Added
Reference
http://www.openwall.com/lists/oss-security/2020/04/15/2 [No Types Assigned]
Initial Analysis by NIST 4/10/2020 1:03:18 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Added
CWE
NIST NVD-CWE-noinfo
Added
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.2
Changed
Reference Type
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2 No Types Assigned
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2 Release Notes, Vendor Advisory
Changed
Reference Type
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=53a712bae5dd919521a58d7bad773b949358add0 No Types Assigned
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=53a712bae5dd919521a58d7bad773b949358add0 Patch, Vendor Advisory
Changed
Reference Type
https://github.com/torvalds/linux/commit/53a712bae5dd919521a58d7bad773b949358add0 No Types Assigned
https://github.com/torvalds/linux/commit/53a712bae5dd919521a58d7bad773b949358add0 Patch, Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2020-11669 NVD
Published Date: 04/10/2020 NVD
Last Modified: 11/20/2024
Source: MITRE
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