CVE-2021-47000 (GCVE-0-2021-47000)

Vulnerability from cvelistv5 – Published: 2024-02-28 08:13 – Updated: 2026-05-23 15:18
VLAI
Title
ceph: fix inode leak on getattr error in __fh_to_dentry
Summary
In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode leak on getattr error in __fh_to_dentry
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-28 18:47 UTC
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 807460787179dee5f74906965eeb5f3ca2353992 , < 2ad8af2b70e986284050213230428b823b950a38 (git)
Affected: 878dabb64117406abd40977b87544d05bb3031fc , < bf45c9fe99aa8003d2703f1bd353f956dea47e40 (git)
Affected: 878dabb64117406abd40977b87544d05bb3031fc , < 22fa4c8288f1ec40f6d62d7a32c57ac176f9f0bc (git)
Affected: 878dabb64117406abd40977b87544d05bb3031fc , < 0a219432127d396120fc88cabd82785e0ff72a2f (git)
Affected: 878dabb64117406abd40977b87544d05bb3031fc , < 1775c7ddacfcea29051c67409087578f8f4d751b (git)
Affected: 10b7ddff50b3334414c0be4b6009671b18ba4845 (git)
Affected: 5.4.49 , < 5.4.120 (semver)
Affected: 5.7.6 , < 5.8 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 5.8
Unaffected: 0 , < 5.8 (semver)
Unaffected: 5.4.120 , ≤ 5.4.* (semver)
Unaffected: 5.10.38 , ≤ 5.10.* (semver)
Unaffected: 5.11.22 , ≤ 5.11.* (semver)
Unaffected: 5.12.5 , ≤ 5.12.* (semver)
Unaffected: 5.13 , ≤ * (original_commit_for_fix)
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Show details on NVD website

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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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