01 Record
CVE-2014-2739
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
UnratedPUBLISHEDCNA: redhat
CNA base scoreUnratedNo CNA CVSS vector
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.59% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 75.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-04-14 23:00Z12 YR AGO
- Last updated
- 2024-08-06 10:21Z2 YR AGO
- Reserved
- 2014-04-08
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- ed20a1b173b93a16e35ee583434ed4796655f22c548ae24363d02dd30acc919e
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.openwall.com[oss-security] 20140410 Re: CVE request Linux kernel: IB/core: crash while resolving passive side RoCE L2 address in cma_req_handlerhttp://www.openwall.com/lists/oss-security/2014/04/10/9
- github.comhttps://github.com/torvalds/linux/commit/b2853fd6c2d0f383dbdf7427e263eb576a633867
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b2853fd6c2d0f383dbdf7427e263eb576a633867
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1085415
- www.securityfocus.com66716http://www.securityfocus.com/bid/66716