github - ghsa-pqw3-898v-hg67

ghsa-pqw3-898v-hg67

Vulnerability from github

Published

2024-12-29 12:30

Modified

2024-12-29 12:30

Details

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

net/9p/usbg: fix handling of the failed kzalloc() memory allocation

On the linux-next, next-20241108 vanilla kernel, the coccinelle tool gave the following error report:

./net/9p/trans_usbg.c:912:5-11: ERROR: allocation function on line 911 returns NULL not ERR_PTR on failure

kzalloc() failure is fixed to handle the NULL return case on the memory exhaustion.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56730"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-29T12:15:07Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/9p/usbg: fix handling of the failed kzalloc() memory allocation\n\nOn the linux-next, next-20241108 vanilla kernel, the coccinelle tool gave the\nfollowing error report:\n\n./net/9p/trans_usbg.c:912:5-11: ERROR: allocation function on line 911 returns\nNULL not ERR_PTR on failure\n\nkzalloc() failure is fixed to handle the NULL return case on the memory exhaustion.",
  "id": "GHSA-pqw3-898v-hg67",
  "modified": "2024-12-29T12:30:40Z",
  "published": "2024-12-29T12:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56730"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2cdb416de8b5795fd25fadcb69e1198b6df6d8cc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff1060813d9347e8c45c8b8cff93a4dfdb6726ad"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-56730

Vulnerability from cvelistv5

Published

2024-12-29 11:30

Modified

2024-12-29 11:30

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net/9p/usbg: fix handling of the failed kzalloc() memory allocation On the linux-next, next-20241108 vanilla kernel, the coccinelle tool gave the following error report: ./net/9p/trans_usbg.c:912:5-11: ERROR: allocation function on line 911 returns NULL not ERR_PTR on failure kzalloc() failure is fixed to handle the NULL return case on the memory exhaustion.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/2cdb416de8b5795fd25fadcb69e1198b6df6d8cc
	https://git.kernel.org/stable/c/ff1060813d9347e8c45c8b8cff93a4dfdb6726ad

Impacted products

Vendor

Product

Version

▼

Linux

Version: a3be076dc174d9022a71a12554feb4c97b5c4d5c
Version: a3be076dc174d9022a71a12554feb4c97b5c4d5c

Linux

Version: 6.12

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/9p/trans_usbg.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2cdb416de8b5795fd25fadcb69e1198b6df6d8cc",
              "status": "affected",
              "version": "a3be076dc174d9022a71a12554feb4c97b5c4d5c",
              "versionType": "git"
            },
            {
              "lessThan": "ff1060813d9347e8c45c8b8cff93a4dfdb6726ad",
              "status": "affected",
              "version": "a3be076dc174d9022a71a12554feb4c97b5c4d5c",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/9p/trans_usbg.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.12"
            },
            {
              "lessThan": "6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/9p/usbg: fix handling of the failed kzalloc() memory allocation\n\nOn the linux-next, next-20241108 vanilla kernel, the coccinelle tool gave the\nfollowing error report:\n\n./net/9p/trans_usbg.c:912:5-11: ERROR: allocation function on line 911 returns\nNULL not ERR_PTR on failure\n\nkzalloc() failure is fixed to handle the NULL return case on the memory exhaustion."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-29T11:30:07.876Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2cdb416de8b5795fd25fadcb69e1198b6df6d8cc"
        },
        {
          "url": "https://git.kernel.org/stable/c/ff1060813d9347e8c45c8b8cff93a4dfdb6726ad"
        }
      ],
      "title": "net/9p/usbg: fix handling of the failed kzalloc() memory allocation",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56730",
    "datePublished": "2024-12-29T11:30:07.876Z",
    "dateReserved": "2024-12-27T15:00:39.861Z",
    "dateUpdated": "2024-12-29T11:30:07.876Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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