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.

Show details on source website

To clipboard 

{
   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",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/98e2b97acb875d65bdfc75fc408e67975cef3041",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/ec7256887d072f98c42cdbef4dcc80ddf84c7a70",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




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.