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Vulnerability Details : CVE-2020-11669

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.
Publish Date : 2020-04-10 Last Update Date : 2020-05-28
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- CVSS Scores & Vulnerability Types

CVSS Score
2.1
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2020-11669

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel * * * * Version Details Vulnerabilities
2 OS Opensuse Leap 15.1 * * * Version Details Vulnerabilities
3 OS Redhat Enterprise Linux 7.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1
Opensuse Leap 1
Redhat Enterprise Linux 1

- References For CVE-2020-11669

https://github.com/torvalds/linux/commit/53a712bae5dd919521a58d7bad773b949358add0
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=53a712bae5dd919521a58d7bad773b949358add0
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html
https://access.redhat.com/errata/RHSA-2019:3517
REDHAT RHSA-2019:3517
https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html
SUSE openSUSE-SU-2020:0543
https://security.netapp.com/advisory/ntap-20200430-0001/ CONFIRM
https://usn.ubuntu.com/4368-1/
UBUNTU USN-4368-1
https://usn.ubuntu.com/4363-1/
UBUNTU USN-4363-1

- Metasploit Modules Related To CVE-2020-11669

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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