Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2016-6516

Race condition in the ioctl_file_dedupe_range function in fs/ioctl.c in the Linux kernel through 4.7 allows local users to cause a denial of service (heap-based buffer overflow) or possibly gain privileges by changing a certain count value, aka a "double fetch" vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.7%
CVSS Severity
CVSS v3 Score 7.4
CVSS v2 Score 4.4
Products affected by CVE-2016-6516


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