Translated message

A translation of this page exists in English.

RHEL7.9 に更新すると kernel.kptr_restrict 値が変更される

Solution In Progress - Updated -

Issue

  • RHEL7 の下位バージョンから RHEL7.9 に更新すると、カーネルパラメーター kernel.kptr_restrict の値が 0 から 1 に変更されます。
  • RHEL7 の下位バージョン
# sysctl kernel.kptr_restrict
kernel.kptr_restrict = 0
  • RHEL7.9
# sysctl kernel.kptr_restrict
kernel.kptr_restrict = 1

Environment

  • Red Hat Enterprise Linux 7

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content