What is CVE-2021-47000?

CVE-2021-47000 is a Low severity Linux kernel vulnerability with a CVSS score of 3.3 out of 10. CVE-2021-47000 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2021-47000?

CVE-2021-47000 has a CVSS score of 3.3 out of 10, rated Low severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Is there a patch available for CVE-2021-47000?

No patch is currently available for CVE-2021-47000. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2021-47000 actively exploited?

CVE-2021-47000 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2021-47000

Low

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode leak on getattr error in __fh_to_dentry

Package Linux Kernel

Published 2024-02-28

Last modified 2025-03-14

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

3.3

out of 10

Low

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

The following references provide additional information about CVE-2021-47000 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/0a219432127d396120fc88cabd82785e0ff72a2f
Patch
Kernel patch commit
https://git.kernel.org/stable/c/1775c7ddacfcea29051c67409087578f8f4d751b
Patch
Kernel patch commit
https://git.kernel.org/stable/c/22fa4c8288f1ec40f6d62d7a32c57ac176f9f0bc
Patch

5 patch commits total View all on NVD

Details

CVE ID CVE-2021-47000

Severity Low

CVSS score 3.3 / 10

CVSS version 3.1

Published 2024-02-28

Modified 2025-03-14

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2021-47000?

CVE-2021-47000 is a Low severity Linux kernel vulnerability with a CVSS score of 3.3 out of 10 . CVE-2021-47000 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2021-47000?

CVE-2021-47000 has a CVSS score of 3.3 out of 10, rated Low severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Is there a patch available for CVE-2021-47000?

No patch is currently available for CVE-2021-47000. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2021-47000 actively exploited?

No — CVE-2021-47000 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.