github - ghsa-fq59-hfgc-4xp6

ghsa-fq59-hfgc-4xp6

Vulnerability from github

Published

2024-03-06 09:30

Modified

2024-11-06 00:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52607"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-06T07:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/mm: Fix null-pointer dereference in pgtable_cache_add\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure. Ensure the allocation was successful\nby checking the pointer validity.",
  "id": "GHSA-fq59-hfgc-4xp6",
  "modified": "2024-11-06T00:31:53Z",
  "published": "2024-03-06T09:30:29Z",
  "references": [
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}

cve-2023-52607

Vulnerability from cvelistv5

Published

2024-03-06 06:45

Modified

2024-11-05 21:10

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

powerpc/mm: Fix null-pointer dereference in pgtable_cache_add

References

▼	URL	Tags
	https://git.kernel.org/stable/c/21e45a7b08d7cd98d6a53c5fc5111879f2d96611
	https://git.kernel.org/stable/c/f6781add1c311c17eff43e14c786004bbacf901e
	https://git.kernel.org/stable/c/aa28eecb43cac6e20ef14dfc50b8892c1fbcda5b
	https://git.kernel.org/stable/c/ac3ed969a40357b0542d20f096a6d43acdfa6cc7
	https://git.kernel.org/stable/c/d482d61025e303a2bef3733a011b6b740215cfa1
	https://git.kernel.org/stable/c/145febd85c3bcc5c74d87ef9a598fc7d9122d532
	https://git.kernel.org/stable/c/ffd29dc45bc0355393859049f6becddc3ed08f74
	https://git.kernel.org/stable/c/f46c8a75263f97bda13c739ba1c90aced0d3b071

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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