What is CVE-2021-47201?

CVE-2021-47201 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-04-10.

How severe is CVE-2021-47201?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2021-47201

In the Linux kernel, the following vulnerability has been resolved: iavf: free q_vectors before queues in iavf_disable_vf iavf_free_queues() clears adapter->num_active_queues, which iavf_free_q_vectors() relies on, so swap the order of t…

EPSS: 0.002 (14.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 65c7006f234c9ede887d468f595f259a5c5cc552, 4.13, 0
Linux Linux_kernel — versions 5.16

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)

Frequently asked questions

What is CVE-2021-47201?: CVE-2021-47201 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-04-10.
How severe is CVE-2021-47201?: Medium severity. CVSS v3 base score is 5.5 out of 10.