github - ghsa-mhw2-rpwf-538r

ghsa-mhw2-rpwf-538r

Vulnerability from github

Published

2024-08-17 12:30

Modified

2024-09-03 18:31

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:

ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()

The value “-ENOMEM” was assigned to the local variable “ret” in one if branch after a devm_kzalloc() call failed at the beginning. This error code will trigger then a pcmdevice_remove() call with a passed null pointer so that an undesirable dereference will be performed. Thus return the appropriate error code directly.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-43822"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T10:15:08Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()\n\nThe value \u201c-ENOMEM\u201d was assigned to the local variable \u201cret\u201d\nin one if branch after a devm_kzalloc() call failed at the beginning.\nThis error code will trigger then a pcmdevice_remove() call with a passed\nnull pointer so that an undesirable dereference will be performed.\nThus return the appropriate error code directly.",
  "id": "GHSA-mhw2-rpwf-538r",
  "modified": "2024-09-03T18:31:31Z",
  "published": "2024-08-17T12:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43822"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3722873d49a1788d5420894d4f6f63e35f5c1f13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa6f16eff7320c91e908309e31be34cbbe4b7e58"
    }
  ],
  "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-2024-43822

Vulnerability from cvelistv5

Published

2024-08-17 09:21

Modified

2024-12-19 09:16

Severity ?

Summary

ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/fa6f16eff7320c91e908309e31be34cbbe4b7e58
	https://git.kernel.org/stable/c/3722873d49a1788d5420894d4f6f63e35f5c1f13

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-43822",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:08:57.547820Z",
                "version": "2.0.3"
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        "providerMetadata": {
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        "title": "CISA ADP Vulnrichment"
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        "dateUpdated": "2024-12-19T09:16:32.971Z",
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    "datePublished": "2024-08-17T09:21:42.997Z",
    "dateReserved": "2024-08-17T09:11:59.271Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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