github - ghsa-7m5m-pv6q-79fj

ghsa-7m5m-pv6q-79fj

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-10-24 21:31

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

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

net: hsr: Fix potential use-after-free

The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49015"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:12Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hsr: Fix potential use-after-free\n\nThe skb is delivered to netif_rx() which may free it, after calling this,\ndereferencing skb may trigger use-after-free.",
  "id": "GHSA-7m5m-pv6q-79fj",
  "modified": "2024-10-24T21:31:02Z",
  "published": "2024-10-21T21:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49015"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b351609af4fdbc23f79ab2b12748f4403ea9af4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-49015

Vulnerability from cvelistv5

Published

2024-10-21 20:06

Modified

2024-12-19 08:12

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: hsr: Fix potential use-after-free The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9
	https://git.kernel.org/stable/c/4b351609af4fdbc23f79ab2b12748f4403ea9af4
	https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9
	https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59eb
	https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9
	https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6
	https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26f
	https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248

Impacted products

Vendor

Product

Version

▼

Linux

Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d
Version: f421436a591d34fa5279b54a96ac07d70250cc8d

Linux

Version: 3.13

Show details on NVD website

JSON

To clipboard

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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-49015",
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:13:21.187546Z",
                "version": "2.0.3"
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              "type": "ssvc"
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          "dateUpdated": "2024-10-22T13:18:38.056Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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    "cna": {
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          "vendor": "Linux",
          "versions": [
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              "version": "3.13"
            },
            {
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              "version": "0",
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              "status": "unaffected",
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              "version": "4.19.268",
              "versionType": "semver"
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              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.226",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.158",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.15.82",
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              "lessThanOrEqual": "6.0.*",
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      "providerMetadata": {
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        },
        {
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  "cveMetadata": {
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    "datePublished": "2024-10-21T20:06:24.668Z",
    "dateReserved": "2024-08-22T01:27:53.645Z",
    "dateUpdated": "2024-12-19T08:12:28.921Z",
    "state": "PUBLISHED"
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  "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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