VULNERABILITY INTELLIGENCE

CVE-2014-2739

CVSS score4.6 MEDIUM
EPSS probability1.59%
CISA KEVNot currently listed
Published2014-04-14
Last modified2026-06-17
CVSS vectorAV:A/AC:H/Au:N/C:N/I:N/A:C

Description

The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through 3.14.1 attempts to resolve an RDMA over Converged Ethernet (aka RoCE) address that is properly resolved within a different module, which allows remote attackers to cause a denial of service (incorrect pointer dereference and system crash) via crafted network traffic.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references