github - ghsa-mwgq-3h9h-3q6g

ghsa-mwgq-3h9h-3q6g

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-05-21 18:31

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": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:22Z",
    "severity": null
  },
  "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": "2024-05-21T18:31:22Z",
  "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"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7"
    }
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  "schema_version": "1.4.0",
  "severity": []
}

cve-2023-52857

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-12-19 08:27

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/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

Linux

Version: 5.14

Show details on NVD website

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                "role": "CISA Coordinator",
                "timestamp": "2024-05-24T19:34:11.546564Z",
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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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