CVE-2021-3947
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-3947
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3947.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-3947
- Downstream
- Published
- 2022-02-18T18:15:09.750Z
- Modified
- 2025-11-14T12:16:23.145482Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvmechangednslist() where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information.
- References