cve/2015/CVE-2015-4700.md

CVE-2015-4700

Description

The bpf_int_jit_compile function in arch/x86/net/bpf_jit_comp.c in the Linux kernel before 4.0.6 allows local users to cause a denial of service (system crash) by creating a packet filter and then loading crafted BPF instructions that trigger late convergence by the JIT compiler.

POC

Reference

• http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.0.6
• http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

Github

No PoCs found on GitHub currently.