github - ghsa-6x4q-xmhw-jmpw

ghsa-6x4q-xmhw-jmpw

Vulnerability from github

Published

2024-03-25 09:32

Modified

2024-03-25 09:32

Details

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

octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()

This function is called from ethtool_set_rxfh() and "*rss_context" comes from the user. Add some bounds checking to prevent memory corruption.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47148"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-25T09:15:09Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()\n\nThis function is called from ethtool_set_rxfh() and \"*rss_context\"\ncomes from the user.  Add some bounds checking to prevent memory\ncorruption.",
  "id": "GHSA-6x4q-xmhw-jmpw",
  "modified": "2024-03-25T09:32:35Z",
  "published": "2024-03-25T09:32:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47148"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/389146bc6d2bbb20714d06624b74856320ce40f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e5cc361e21648b75f935f9571d4003aaee480214"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-47148

Vulnerability from cvelistv5

Published

2024-03-25 09:07

Modified

2024-11-04 12:00

Severity ?

Summary

octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/389146bc6d2bbb20714d06624b74856320ce40f7
	https://git.kernel.org/stable/c/e5cc361e21648b75f935f9571d4003aaee480214

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-06-26T20:36:23.128673Z",
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    "dateReserved": "2024-03-04T18:12:48.845Z",
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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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