CVE-2023-52876 (GCVE-0-2023-52876)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:32 – Updated: 2025-05-04 07:44
VLAI?
Title
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < cfa68e0ac5dcde43577adadf6f0f26f3b365ad68 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 96e9544a0c4faca616b3f9f4034dcd83a14e7f22 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < c4070ada5d5155c8d4d17ea64bd246949889f25b (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < a540ca0aeae83c2f3964bcb4e383f64ce2ec1783 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < b20cfe007a46f8c165d42a05c50a8d3d893e6592 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 1639072f6260babd017556e9f236ca2ad589d1e7 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 0884393c63cc9a1772f7121a6645ba7bd76feeb9 (git)
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    Linux Linux Affected: 5.0
Unaffected: 0 , < 5.0 (semver)
Unaffected: 5.4.261 , ≤ 5.4.* (semver)
Unaffected: 5.10.201 , ≤ 5.10.* (semver)
Unaffected: 5.15.139 , ≤ 5.15.* (semver)
Unaffected: 6.1.63 , ≤ 6.1.* (semver)
Unaffected: 6.5.12 , ≤ 6.5.* (semver)
Unaffected: 6.6.2 , ≤ 6.6.* (semver)
Unaffected: 6.7 , ≤ * (original_commit_for_fix)
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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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