What is CVE-2021-47194?

CVE-2021-47194 is a high-severity vulnerability in Linux, classified under Improper Initialization. CVSS score: 7.8/10. Published 2024-04-10.

How severe is CVE-2021-47194?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Linux

CVE-2021-47194

In the Linux kernel, the following vulnerability has been resolved: cfg80211: call cfg80211_stop_ap when switch from P2P_GO type If the userspace tools switch from NL80211_IFTYPE_P2P_GO to NL80211_IFTYPE_ADHOC via send_msg(NL80211_CMD_SE…

Vulnerability class: Dirty Pipe (CVE-2022-0847)

EPSS: 0.002 (16.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions ac800140c20e7ae51117e71289065bedd4930fc2, 3.6, 0
Linux Linux_kernel

Weakness classification (CWE)

CWE-665 — Improper Initialization

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2021-47194?: CVE-2021-47194 is a high-severity vulnerability in Linux, classified under Improper Initialization. CVSS score: 7.8/10. Published 2024-04-10.
How severe is CVE-2021-47194?: High severity. CVSS v3 base score is 7.8 out of 10.