CVE-2021-47315 (GCVE-0-2021-47315)

Vulnerability from cvelistv5 – Published: 2024-05-21 14:35 – Updated: 2025-05-04 07:08
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->gregs' not released on lines: 298.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < d0d04b95e8ed0223844a1d58497c686fe2e4a955 (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < 6b3b002de90738e3c85853a682ce7e0fa078d42b (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < 94bc2fe46102d1e060fc749c0c19511e76c9995f (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < d9213d4f372d30b5bc4d921795d6bed0c0e3eebf (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < 8d071d270afba468708faca5f7b6d9e656f75e27 (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < 83af5816308b490b05fc8fa27fc1bdc769df200a (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < 28f71fd81ebd3b386bf5c7c5539664156f7d72c1 (git)
Affected: a20cbdeffce247a2b6fb83cd8d22433994068565 , < 3b132ab67fc7a358fff35e808fa65d4bea452521 (git)
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    Linux Linux Affected: 3.3
Unaffected: 0 , < 3.3 (semver)
Unaffected: 4.9.276 , ≤ 4.9.* (semver)
Unaffected: 4.14.240 , ≤ 4.14.* (semver)
Unaffected: 4.19.198 , ≤ 4.19.* (semver)
Unaffected: 5.4.134 , ≤ 5.4.* (semver)
Unaffected: 5.10.52 , ≤ 5.10.* (semver)
Unaffected: 5.12.19 , ≤ 5.12.* (semver)
Unaffected: 5.13.4 , ≤ 5.13.* (semver)
Unaffected: 5.14 , ≤ * (original_commit_for_fix)
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      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
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  }
}


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Sightings

Author Source Type Date

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.