CVE-2021-47260 (GCVE-0-2021-47260)

Vulnerability from cvelistv5 – Published: 2024-05-21 14:19 – Updated: 2025-05-04 07:07
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential NULL dereference in nfs_get_client() None of the callers are expecting NULL returns from nfs_get_client() so this code will lead to an Oops. It's better to return an error pointer. I expect that this is dead code so hopefully no one is affected.
Severity ?
No CVSS data available.
Assigner
Impacted products
Vendor Product Version
Linux Linux Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < fab8bfdfb4aac9e4e8363666333adfdf21e89106 (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < a979e601000982a3ca693171a6d4dffc47f8ad00 (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < 634f17ff1d59905eb3b4bbbc00805961d08beaee (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < 4b380a7d84ef2ce3f4f5bec5d8706ed937ac6502 (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < 0057ecef9f324007c0ba5fcca4ddd131178ce78b (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < 279ad78a00f8b9c5ff24171a59297187a3bd44b7 (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < 58ddf61f10b8f9b7b1341644bfee2f1c6508d4e1 (git)
Affected: 31434f496abb9f3410b10f541462fe58613dd3ad , < 09226e8303beeec10f2ff844d2e46d1371dc58e0 (git)
Create a notification for this product.
    Linux Linux Affected: 3.17
Unaffected: 0 , < 3.17 (semver)
Unaffected: 4.4.273 , ≤ 4.4.* (semver)
Unaffected: 4.9.273 , ≤ 4.9.* (semver)
Unaffected: 4.14.237 , ≤ 4.14.* (semver)
Unaffected: 4.19.195 , ≤ 4.19.* (semver)
Unaffected: 5.4.126 , ≤ 5.4.* (semver)
Unaffected: 5.10.44 , ≤ 5.10.* (semver)
Unaffected: 5.12.11 , ≤ 5.12.* (semver)
Unaffected: 5.13 , ≤ * (original_commit_for_fix)
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Show details on NVD website

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Supongo que se trata de un c\u00f3digo inactivo, as\u00ed que espero que nadie se vea 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      "dataType": "CVE_RECORD",
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  }
}


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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.
  • 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.


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