{"vulnerability": "CVE-2021-33639", "sightings": [{"uuid": "d9d7c23e-6928-418e-a55c-ec1438650ec0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33639", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/6411", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-33639\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.\n\ud83d\udccf Published: 2023-03-08T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-04T20:24:10.590Z\n\ud83d\udd17 References:\n1. https://gitee.com/openeuler/kernel/commit/e4d0684a3ce68e7f8e11408121e791cd80312b27", "creation_timestamp": "2025-03-04T20:31:46.000000Z"}, {"uuid": "7c46db31-6c43-461f-9b81-ff69abfc1cb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33639", "type": "seen", "source": "https://t.me/cibsecurity/59715", "content": "\u203c CVE-2021-33639 \u203c\n\nREMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-03-09T02:23:40.000000Z"}]}