CVE-2023-1390

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/torvalds/linux/commit/b77413446408fdd256599daf00d5be72b5f3e7c6", "name": "https://github.com/torvalds/linux/commit/b77413446408fdd256599daf00d5be72b5f3e7c6", "tags": [], "refsource": "MISC"}, {"url": "https://gist.github.com/netspooky/bee2d07022f6350bb88eaa48e571d9b5", "name": "https://gist.github.com/netspooky/bee2d07022f6350bb88eaa48e571d9b5", "tags": [], "refsource": "MISC"}, {"url": "https://infosec.exchange/@_mattata/109427999461122360", "name": "https://infosec.exchange/@_mattata/109427999461122360", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A remote denial of service vulnerability was found in the Linux kernel\u2019s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization for the system to instantly spike to 100%, causing a denial of service condition."}]}, "problemtype": {"problemtype_data": [{"description": []}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-1390", "ASSIGNER": "secalert@redhat.com"}}, "impact": {}, "publishedDate": "2023-03-16T21:15Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-03-17T04:04Z"}