Linux kernel netfilter subsystem vulnerabilities
3 known CVE vulnerabilities in Linux kernel netfilter subsystem, translated and rated.
- CVE-2016-4998High
The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value.
- CVE-2016-4997High
A vulnerability in the setsockopt implementation in the netfilter subsystem of the Linux kernel before version 4.6.3 allows local users to gain privileges or cause a denial of service by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.
- CVE-2016-3134High
The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, allowing local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.