CVE-2023-52747 (GCVE-0-2023-52747)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:23 – Updated: 2026-05-11 19:32
VLAI?
Title
IB/hfi1: Restore allocated resources on failed copyout
Summary
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Restore allocated resources on failed copyout Fix a resource leak if an error occurs.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f404ca4c7ea8e650ba09ba87c71c7a89c865d5be , < 00d9e212b8a39e6ffcf31b9d2e503d2bf6009d45 (git)
Affected: f404ca4c7ea8e650ba09ba87c71c7a89c865d5be , < 7896accedf5bf1277d2f305718e36dc8bac7e321 (git)
Affected: f404ca4c7ea8e650ba09ba87c71c7a89c865d5be , < 79b595d9591426156a9e0635a5b5115508a36fef (git)
Affected: f404ca4c7ea8e650ba09ba87c71c7a89c865d5be , < 9bae58d58b6bb73b572356b31a62d2afc7378d12 (git)
Affected: f404ca4c7ea8e650ba09ba87c71c7a89c865d5be , < 0a4f811f2e5d07bbd0c9226f4afb0a1270a831ae (git)
Affected: f404ca4c7ea8e650ba09ba87c71c7a89c865d5be , < 6601fc0d15ffc20654e39486f9bef35567106d68 (git)
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Linux Linux Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 4.19.273 , ≤ 4.19.* (semver)
Unaffected: 5.4.232 , ≤ 5.4.* (semver)
Unaffected: 5.10.168 , ≤ 5.10.* (semver)
Unaffected: 5.15.94 , ≤ 5.15.* (semver)
Unaffected: 6.1.12 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
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  }
}


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Tags
Taxonomy of the tags.




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

Author Source Type Date Other

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.