CVE-2020-11669

Published: Apr 10, 2020

Modified: Aug 4, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

RHSA-2019:3517

vendor-advisory

x_refsource_REDHAT

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

x_refsource_MISC

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

x_refsource_MISC

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

x_refsource_MISC

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

x_refsource_MISC

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

x_refsource_CONFIRM

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

x_refsource_CONFIRM

openSUSE-SU-2020:0543

vendor-advisory

x_refsource_SUSE

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

x_refsource_CONFIRM

USN-4368-1

vendor-advisory

x_refsource_UBUNTU

USN-4363-1

vendor-advisory

x_refsource_UBUNTU

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CVE-2020-11669

Description

Affected Products

References