github - ghsa-v86r-5x9g-5q8j

ghsa-v86r-5x9g-5q8j

Vulnerability from github

Published

2024-05-19 12:30

Modified

2024-11-05 18:31

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:

pstore/zone: Add a null pointer check to the psz_kmsg_read

kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-35940"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-19T11:15:49Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npstore/zone: Add a null pointer check to the psz_kmsg_read\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-v86r-5x9g-5q8j",
  "modified": "2024-11-05T18:31:59Z",
  "published": "2024-05-19T12:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35940"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682"
    },
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      "url": "https://git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc"
    },
    {
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      "url": "https://git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8"
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    },
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    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-35940

Vulnerability from cvelistv5

Published

2024-05-19 10:10

Modified

2024-11-05 15:42

Severity ?

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

Summary

pstore/zone: Add a null pointer check to the psz_kmsg_read

References

▼	URL	Tags
	https://git.kernel.org/stable/c/98e2b97acb875d65bdfc75fc408e67975cef3041
	https://git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb
	https://git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682
	https://git.kernel.org/stable/c/ec7256887d072f98c42cdbef4dcc80ddf84c7a70
	https://git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc
	https://git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4

Linux

Show details on NVD website

JSON

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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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