CVE-2021-47000

LOWNVD 3.33.3—

3.3

In the Linux kernel, the following vulnerability has been resolved:

ceph: fix inode leak on getattr error in __fh_to_dentry

CVSS v3: 3.3
EG Score: 3.3(medium)
EPSS: 15.2%
KEV: Not listed

Published

February 28, 2024

Last Modified

March 14, 2025

References (10)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0a219432127d396120fc88cabd82785e0ff72a2f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1775c7ddacfcea29051c67409087578f8f4d751b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/22fa4c8288f1ec40f6d62d7a32c57ac176f9f0bc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2ad8af2b70e986284050213230428b823b950a38
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf45c9fe99aa8003d2703f1bd353f956dea47e40
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0a219432127d396120fc88cabd82785e0ff72a2f
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1775c7ddacfcea29051c67409087578f8f4d751b
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/22fa4c8288f1ec40f6d62d7a32c57ac176f9f0bc
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2ad8af2b70e986284050213230428b823b950a38
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bf45c9fe99aa8003d2703f1bd353f956dea47e40

Data Freshness Timeline

(refreshed 12× in last 7d / 52× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
2026-06-23 21:31 UTCEPSS rescore
2026-06-22 14:24 UTCEPSS rescore
2026-06-21 14:55 UTCEPSS rescore
2026-06-21 01:58 UTCEPSS rescore
2026-06-21 01:58 UTCEPSS rescore
2026-06-19 19:24 UTCEPSS rescore
2026-06-19 19:24 UTCEPSS rescore
2026-06-18 17:51 UTCEPSS rescore
2026-06-18 17:51 UTCEPSS rescore
2026-06-17 17:51 UTCEPSS rescore
2026-06-17 17:51 UTCEPSS rescore
2026-06-16 17:51 UTCEPSS rescore
2026-06-15 17:46 UTCEPSS rescore
2026-06-14 23:15 UTCEPSS rescore
2026-06-14 23:15 UTCEPSS rescore
2026-06-13 22:58 UTCEPSS rescore
2026-06-13 22:58 UTCEPSS rescore
2026-06-12 23:10 UTCEPSS rescore
2026-06-11 13:58 UTCEPSS rescore
2026-06-10 22:16 UTCEPSS rescore
2026-06-10 13:20 UTCEPSS rescore
2026-06-09 04:00 UTCOSV refresh
2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore

Show 29 more

2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:42 UTCEPSS rescore
2026-05-28 13:43 UTCEPSS rescore
2026-05-28 13:43 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:42 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-24 07:44 UTCEG score recompute
2026-05-24 07:44 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2021-47000?

CVE-2021-47000 is a low vulnerability published on February 28, 2024. In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode leak on getattr error in fhtodentry

When was CVE-2021-47000 disclosed?

CVE-2021-47000 was first published in the National Vulnerability Database on February 28, 2024, with the most recent update on March 14, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-47000 actively exploited?

CVE-2021-47000 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

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

CVE-2021-47000 has a CVSS v3 base score of 3.3 (NVD).

How do I remediate CVE-2021-47000?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-47000, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2021-47000

📅 Published

🔄 Last Modified

🔗 References (10)