What is CVE-2021-47189?

CVE-2021-47189 is a medium-severity vulnerability in Linux. CVSS score: 6.3/10. Published 2024-04-10.

How severe is CVE-2021-47189?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Linux

CVE-2021-47189

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal…

EPSS: 0.009 (55.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Linux — versions 08a9ff3264181986d1d692a4e6fce3669700c9f8, 3.15, 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)
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-2021-47189?: CVE-2021-47189 is a medium-severity vulnerability in Linux. CVSS score: 6.3/10. Published 2024-04-10.
How severe is CVE-2021-47189?: Medium severity. CVSS v3 base score is 6.3 out of 10.