VULNERABILITY INTELLIGENCE
CVE-2015-4700
CVSS score4.9 MEDIUM
EPSS probability0.45%
CISA KEVNot currently listed
Published2015-08-31
Last modified2026-06-17
CVSS vectorAV:L/AC:L/Au:N/C:N/I:N/A:C
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.