kernel: efi/unaccepted: touch soft lockup during memory accept

In the Linux kernel, the following vulnerability has been resolved: efi/unaccepted: touch soft lockup during memory accept Commit 50e782a86c98 "efi/unaccepted: Fix soft lockups caused by parallel memory acceptance" has released the spinlock so other CPUs can do memory acceptance in parallel and n...

The vulnerabilities of the functions zpaq_decompress_buf() and clear_rulist() in the Irzip software allow a hacker to trigger a service failure.

The vulnerabilities of the functions zpaqdecompressbuf and clearrulist in the Irzip software involve parallel memory usage after deallocation. Exploiting these vulnerabilities can allow an attacker to cause a service failure...