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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.
| Reporter | Title | Published | Views | Family All 119 |
|---|---|---|---|---|
 | The vulnerability of the syntactic analyzer in the mac80211 subsystem of the Linux operating system’s kernel allows a perpetrator to trigger a service failure due to pointer arithmetic errors. | 5 Oct 202100:00 | – | bdu_fstec |
 | CVE-2021-38206 affecting package kernel 5.10.189.1-1 | 9 Sep 202115:03 | – | cbl_mariner |
| CVE-2021-38206 affecting package kernel for versions less than 5.10.78.1-1 | 9 Apr 202206:52 | – | cbl_mariner |
 | CVE-2021-38206 | 9 Aug 202100:36 | – | circl |
 | Linux kernel代码问题漏洞 | 8 Aug 202100:00 | – | cnnvd |
 | Linux kernel denial of service vulnerability (CNVD-2021-60521) | 10 Aug 202100:00 | – | cnvd |
 | CVE-2021-38206 | 8 Aug 202119:23 | – | cve |
 | CVE-2021-38206 | 8 Aug 202119:23 | – | cvelist |
 | CVE-2021-38206 | 8 Aug 202119:23 | – | debiancve |
 | EUVD-2021-24664 | 7 Oct 202500:30 | – | euvd |
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16 Dec 2021 08:00Current
8.8High risk
Vulners AI Score8.8
CVSS 22.1
CVSS 3.15.5
EPSS0.00269