github - ghsa-qf7p-vpj6-jv2c

ghsa-qf7p-vpj6-jv2c

Vulnerability from github

Published

2024-07-12 15:31

Modified

2024-07-12 15:31

Details

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

wifi: iwlwifi: mvm: check n_ssids before accessing the ssids

In some versions of cfg80211, the ssids poinet might be a valid one even though n_ssids is 0. Accessing the pointer in this case will cuase an out-of-bound access. Fix this by checking n_ssids first.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-40929"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-12T13:15:15Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: check n_ssids before accessing the ssids\n\nIn some versions of cfg80211, the ssids poinet might be a valid one even\nthough n_ssids is 0. Accessing the pointer in this case will cuase an\nout-of-bound access. Fix this by checking n_ssids first.",
  "id": "GHSA-qf7p-vpj6-jv2c",
  "modified": "2024-07-12T15:31:28Z",
  "published": "2024-07-12T15:31:28Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-40929"
    },
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    },
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}

cve-2024-40929

Vulnerability from cvelistv5

Published

2024-07-12 12:25

Modified

2024-12-19 09:08

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: check n_ssids before accessing the ssids In some versions of cfg80211, the ssids poinet might be a valid one even though n_ssids is 0. Accessing the pointer in this case will cuase an out-of-bound access. Fix this by checking n_ssids first.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b
	https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640
	https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614
	https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a
	https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b
	https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281

Impacted products

Vendor

Product

Version

▼

Linux

Version: c1a7515393e403758a684fd0a2372af466675b15
Version: c1a7515393e403758a684fd0a2372af466675b15
Version: c1a7515393e403758a684fd0a2372af466675b15
Version: c1a7515393e403758a684fd0a2372af466675b15
Version: c1a7515393e403758a684fd0a2372af466675b15
Version: c1a7515393e403758a684fd0a2372af466675b15

Linux

Version: 4.17

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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