{"id":"CVE-2014-2739","aliases":["EUVD-2014-2767","GHSA-3qwf-w4r8-fpjg","UBUNTU-CVE-2014-2739"],"status":"published","title":"The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through...","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.","severity":{"version":"2.0","score":4.6,"vector":"AV:A/AC:H/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01591,"percentile":0.75829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-04-14T23:00:00Z","modified":"2026-06-17T00:07:05Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2014/04/10/9","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","report"]},{"url":"https://github.com/torvalds/linux/commit/b2853fd6c2d0f383dbdf7427e263eb576a633867","tags":["x_refsource_CONFIRM","x_transferred","Exploit"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b2853fd6c2d0f383dbdf7427e263eb576a633867","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1085415","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/66716","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2739"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b2853fd6c2d0f383dbdf7427e263eb576a633867"},{"url":"https://github.com/advisories/GHSA-3qwf-w4r8-fpjg"},{"url":"https://ubuntu.com/security/CVE-2014-2739","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-2739","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-2739","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.","status":"published","published":"2014-04-14T23:00:00Z","modified":"2024-08-06T10:21:36.133Z","updated_at":"2026-11-02T14:33:44.23164Z"}],"euvd":[{"id":"EUVD-2014-2767","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.","status":"published","published":"2014-04-14T23:00:00Z","modified":"2024-08-06T10:21:36Z","updated_at":"2026-11-03T01:57:13.078743Z"}],"ghsa":[{"id":"GHSA-3qwf-w4r8-fpjg","title":"The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through...","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.","status":"published","published":"2022-05-17T04:45:59Z","modified":"2023-02-20T05:05:52Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:54:11.398505Z"}],"nvd":[{"id":"CVE-2014-2739","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.","status":"published","published":"2014-04-14T23:55:07.747Z","modified":"2026-06-17T00:07:05.387Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:A/AC:H/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:53.710973Z"}],"osv":[{"id":"UBUNTU-CVE-2014-2739","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.","status":"withdrawn","published":"2014-04-14T23:55:00Z","modified":"2025-07-16T07:17:15.430589Z","updated_at":"2026-11-02T15:54:09.010095Z"}]}}