{"uuid": "39a561ca-3a6b-4906-9283-b984f29eac84", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-2639", "type": "seen", "source": "https://t.me/CVEhub/2254", "content": "\ud83d\udc7eCVE SERVICE \ud83c\udff7#CVE\nMumber: CVE-2022-2639\nGithub: https://github.com/veritas501/CVE-2022-2639-PipeVersion\nDescribe: \nAn integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system.", "creation_timestamp": "2026-07-29T12:01:01.386351Z"}