CVE-2014-2739
The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2014-2739- CVSS 2.0
- 4.6 Medium
AV:A/AC:H/Au:N/C:N/I:N/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2014-2739- Updated
- 2026-11-02
EUVDEUVD-2014-2767 No score
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.
- Record
EUVD-2014-2767- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3qwf-w4r8-fpjg No score
The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through...
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.
- Record
GHSA-3qwf-w4r8-fpjg- Weakness
- CWE-20
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2014-2739 No score
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.
- Record
UBUNTU-CVE-2014-2739- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-2739 is a medium vulnerability (CVSS 4.6) in Linux Kernel, published April 14, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.59%, the 75th percentile. No source names a fixed version.
References
openwall.com/lists/oss-security/2014/04/10/9
github.com/torvalds/linux/commit/b2853fd6c2d0f383dbdf7427e263eb576a633867
git.kernel.org?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b2853fd6c2d0f383dbdf7427e263eb576a633867
bugzilla.redhat.com/show_bug.cgi?id=1085415
securityfocus.com/bid/66716
nvd.nist.gov/vuln/detail/CVE-2014-2739