Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - A index

CONFIG_ARM64_ERRATUM_2966298: Cortex-A520: 2966298: workaround for speculatively executed unprivileged load

General informations

The Linux kernel configuration item CONFIG_ARM64_ERRATUM_2966298:

Help text

This option adds the workaround for ARM Cortex-A520 erratum 2966298.

On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data from a privileged level via a cache side channel.

Work around this problem by executing a TLBI before returning to EL0.

If unsure, say Y.



Raw data from LKDDb:


This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - A index

Automatically generated (in year 2024). See also LKDDb sources on GitLab