Vulnerability of the sched/debug components of the Linux operating system’s kernel, allowing attackers to access confidential information

The vulnerability of the sched/debug components in the Linux operating system’s kernel is related to the disclosure of information through the updatescheddomain Debugfs function. Exploiting this vulnerability can allow an attacker to gain access to confidential information...

DEBIAN-CVE-2022-48699

In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a dentry leak vulnerability in updatescheddomaindebugfs...

PT-2022-34609 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.9 Description: A potential issue exists in the Linux Kernel, related to a dentry leak in update sched domain debugfs. The actual impact and attack plausibility have not yet been proven. Recommendations: Fo...