github - ghsa-45rj-9f26-3gf5

ghsa-45rj-9f26-3gf5

Vulnerability from github

Published

2024-05-19 12:30

Modified

2024-08-29 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

wifi: cfg80211: check A-MSDU format more carefully

If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds, only to discard later. Make this a bit more careful and check if the subframe header can even be present.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-35937"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-19T11:15:49Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: check A-MSDU format more carefully\n\nIf it looks like there\u0027s another subframe in the A-MSDU\nbut the header isn\u0027t fully there, we can end up reading\ndata out of bounds, only to discard later. Make this a\nbit more careful and check if the subframe header can\neven be present.",
  "id": "GHSA-45rj-9f26-3gf5",
  "modified": "2024-08-29T18:31:34Z",
  "published": "2024-05-19T12:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35937"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/16da1e1dac23be45ef6e23c41b1508c400e6c544"
    },
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      "url": "https://git.kernel.org/stable/c/5d7a8585fbb31e88fb2a0f581b70667d3300d1e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9ad7974856926129f190ffbe3beea78460b3b7cc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9eb3bc0973d084423a6df21cf2c74692ff05647e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-35937

Vulnerability from cvelistv5

Published

2024-05-19 10:10

Modified

2024-12-19 08:58

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: check A-MSDU format more carefully If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds, only to discard later. Make this a bit more careful and check if the subframe header can even be present.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/9eb3bc0973d084423a6df21cf2c74692ff05647e
	https://git.kernel.org/stable/c/5d7a8585fbb31e88fb2a0f581b70667d3300d1e9
	https://git.kernel.org/stable/c/16da1e1dac23be45ef6e23c41b1508c400e6c544
	https://git.kernel.org/stable/c/9ad7974856926129f190ffbe3beea78460b3b7cc

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

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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