CVE-2023-52607 (GCVE-0-2023-52607)
Vulnerability from cvelistv5
Published
2024-03-06 06:45
Modified
2025-05-21 08:49
Summary
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/145febd85c3bcc5c74d87ef9a598fc7d9122d532 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/21e45a7b08d7cd98d6a53c5fc5111879f2d96611 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/aa28eecb43cac6e20ef14dfc50b8892c1fbcda5b Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/ac3ed969a40357b0542d20f096a6d43acdfa6cc7 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/d482d61025e303a2bef3733a011b6b740215cfa1 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/f46c8a75263f97bda13c739ba1c90aced0d3b071 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/f6781add1c311c17eff43e14c786004bbacf901e Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/ffd29dc45bc0355393859049f6becddc3ed08f74 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/145febd85c3bcc5c74d87ef9a598fc7d9122d532 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/21e45a7b08d7cd98d6a53c5fc5111879f2d96611 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/aa28eecb43cac6e20ef14dfc50b8892c1fbcda5b Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/ac3ed969a40357b0542d20f096a6d43acdfa6cc7 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/d482d61025e303a2bef3733a011b6b740215cfa1 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/f46c8a75263f97bda13c739ba1c90aced0d3b071 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/f6781add1c311c17eff43e14c786004bbacf901e Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/ffd29dc45bc0355393859049f6becddc3ed08f74 Patch
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Patch
Impacted products
Vendor Product Version
Linux Linux Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
Version: a0668cdc154e54bf0c85182e0535eea237d53146
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Show details on NVD website


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      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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