CVEvulnerability
CVE-2014-2739
4.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-04-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:A/AC:H/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-20
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.
Affected configurations
• linux linux kernel 3.14
• linux linux kernel 3.14.1
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b2853fd6c2d0f383dbdf7427e263eb576a633867 git.kernel.org
- http://www.openwall.com/lists/oss-security/2014/04/10/9 Patch
- http://www.securityfocus.com/bid/66716 www.securityfocus.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1085415 bugzilla.redhat.com
- https://github.com/torvalds/linux/commit/b2853fd6c2d0f383dbdf7427e263eb576a633867 Exploit
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b2853fd6c2d0f383dbdf7427e263eb576a633867 git.kernel.org
- http://www.openwall.com/lists/oss-security/2014/04/10/9 Patch
- http://www.securityfocus.com/bid/66716 www.securityfocus.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1085415 bugzilla.redhat.com
- https://github.com/torvalds/linux/commit/b2853fd6c2d0f383dbdf7427e263eb576a633867 Exploit