Mondoo Vulnerability Intelligence

Curated by Mondoo Research, enhanced with AI

Resources

Search Vulnerabilities
Trending CVEs
Browse Ecosystems
Terminology
Blog

Open Source

cnquery
cnspec

Star us on GitHub!

Company

Mondoo Platform
About
Contact

Vulnerability Intelligence

Customers

Vulnerability IntelligenceCVE-2020-11669

CVE-2020-11669

MEDIUM5.5

An issue was discovered in the Linux kernel before 5

Published Apr 10, 2020

Modified 1 years ago

Details

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.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html

ADVISORY

https://access.redhat.com/errata/RHSA-2019:3517

WEB

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2

WEB

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=53a712bae5dd919521a58d7bad773b949358add0

WEB

https://github.com/torvalds/linux/commit/53a712bae5dd919521a58d7bad773b949358add0

WEB

https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208660.html

WEB

https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208661.html

WEB

https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-April/208663.html

WEB

https://security.netapp.com/advisory/ntap-20200430-0001/

ADVISORY

https://usn.ubuntu.com/4363-1/

ADVISORY

https://usn.ubuntu.com/4368-1/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2020-11669

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedApr 10, 2020

ModifiedAug 4, 2024

CVE-2020-11669 | Mondoo Vulnerability Intelligence