github - ghsa-f57x-jw9v-3cxx

ghsa-f57x-jw9v-3cxx

Vulnerability from github

Published

2024-05-01 15:30

Modified

2024-05-01 15:30

Details

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

wifi: brcm80211: handle pmk_op allocation failure

The kzalloc() in brcmf_pmksa_v3_op() will return null if the physical memory has run out. As a result, if we dereference the null value, the null pointer dereference bug will happen.

Return -ENOMEM from brcmf_pmksa_v3_op() if kzalloc() fails for pmk_op.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-27048"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T13:15:49Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcm80211: handle pmk_op allocation failure\n\nThe kzalloc() in brcmf_pmksa_v3_op() will return null if the\nphysical memory has run out. As a result, if we dereference\nthe null value, the null pointer dereference bug will happen.\n\nReturn -ENOMEM from brcmf_pmksa_v3_op() if kzalloc() fails\nfor pmk_op.",
  "id": "GHSA-f57x-jw9v-3cxx",
  "modified": "2024-05-01T15:30:35Z",
  "published": "2024-05-01T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27048"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6138a82f3bccfc67ed7ac059493579fc326c02e5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9975908315c13bae2f2ed5ba92870fa935180b0e"
    },
    {
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      "url": "https://git.kernel.org/stable/c/b4152222e04cb8afeeca239c90e3fcaf4c553b42"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/df62e22c2e27420e8990a4f09e30d7bf56c2036f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-27048

Vulnerability from cvelistv5

Published

2024-05-01 12:54

Modified

2024-11-05 09:20

Severity ?

Summary

wifi: brcm80211: handle pmk_op allocation failure

References

▼	URL	Tags
	https://git.kernel.org/stable/c/df62e22c2e27420e8990a4f09e30d7bf56c2036f
	https://git.kernel.org/stable/c/9975908315c13bae2f2ed5ba92870fa935180b0e
	https://git.kernel.org/stable/c/6138a82f3bccfc67ed7ac059493579fc326c02e5
	https://git.kernel.org/stable/c/b4152222e04cb8afeeca239c90e3fcaf4c553b42

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

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