github - ghsa-mwgq-3h9h-3q6g

ghsa-mwgq-3h9h-3q6g

Vulnerability from github

Published

2024-05-21 18:31

Modified

2025-03-29 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:

drm/mediatek: Fix coverity issue with unintentional integer overflow

Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable.
Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly.

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{
   affected: [],
   aliases: [
      "CVE-2023-52857",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-190",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-21T16:15:22Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Fix coverity issue with unintentional integer overflow\n\n1. Instead of multiplying 2 variable of different types. Change to\nassign a value of one variable and then multiply the other variable.\n\n2. Add a int variable for multiplier calculation instead of calculating\ndifferent types multiplier with dma_addr_t variable directly.",
   id: "GHSA-mwgq-3h9h-3q6g",
   modified: "2025-03-29T00:31:32Z",
   published: "2024-05-21T18:31:22Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52857",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c",
      },
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         type: "WEB",
         url: "https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e",
      },
      {
         type: "WEB",
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      },
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   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",
      },
   ],
}

cve-2023-52857

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2025-03-28 21:29

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e
	https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396
	https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c
	https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1a64a7aff8da352c9419de3d5c34343682916411
Version: 1a64a7aff8da352c9419de3d5c34343682916411
Version: 1a64a7aff8da352c9419de3d5c34343682916411
Version: 1a64a7aff8da352c9419de3d5c34343682916411

Linux

Version: 5.14

Show details on NVD website

JSON

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                        timestamp: "2024-05-24T19:34:11.546564Z",
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All sightings related to this event Export sightings related to this event

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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