** Description changed: - <Placeholder bug for enabling CONFIG_DEBUG_NOTIFIERS> + We should enable CONFIG_DEBUG_NOTIFIERS to ensure that notifier functions are present in the core kernel text or module text sections before calling + those functions. + + If an invalid function pointer is detected, a warning is issued and the + function is not called. This helps in attack prevention and detection. + + This config option is recommended by the Kernel Self Protection + Project[1]. + + [1] + https://kernsec.org/wiki/index.php/Kernel_Self_Protection_Project/Recommended_Settings
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855337 Title: CONFIG_DEBUG_NOTIFIERS should be enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1855337/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
