CVE-2021-38206
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-38206
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-38206.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-38206
- Downstream
- Related
- Published
- 2021-08-08T20:15:07Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser) by injecting a frame with 802.11a rates.
- References