CVE-2023-52465 (GCVE-0-2023-52465)

Vulnerability from cvelistv5 – Published: 2024-02-25 08:16 – Updated: 2026-05-11 19:27
VLAI
Title
power: supply: Fix null pointer dereference in smb2_probe
Summary
In the Linux kernel, the following vulnerability has been resolved: power: supply: Fix null pointer dereference in smb2_probe devm_kasprintf and devm_kzalloc return a pointer to dynamically allocated memory which can be NULL upon failure.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 8648aeb5d7b70e13264ff5f444f22081d37d4670 , < e2717302fbc20f148bcda362facee0444b949a3a (git)
Affected: 8648aeb5d7b70e13264ff5f444f22081d37d4670 , < bd3d2ec447ede9da822addf3960a5f4275e3ae76 (git)
Affected: 8648aeb5d7b70e13264ff5f444f22081d37d4670 , < 88f04bc3e737155e13caddf0ba8ed19db87f0212 (git)
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Linux Linux Affected: 6.5
Unaffected: 0 , < 6.5 (semver)
Unaffected: 6.6.14 , ≤ 6.6.* (semver)
Unaffected: 6.7.2 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
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      "cveMetadata": "{\"cveId\": \"CVE-2023-52465\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T07:37:17.837Z\", \"dateReserved\": \"2024-02-20T12:30:33.296Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-02-25T08:16:30.088Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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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.