CVE-2016-7911

CVE-2016-7911 is a race condition vulnerability in the Linux kernel, specifically within the get_task_ioprio function, affecting versions prior to 4.6.6. This flaw allows local users to achieve privilege escalation or trigger a denial of service through a use-after-free condition by crafting a malicious ioprio_get system call. Rated with a CVSS score of 7.8 (High), it presents a low attack complexity and no user interaction requirement, leading to high impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.