github - ghsa-rx2w-cvpx-25v4

ghsa-rx2w-cvpx-25v4

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-10-24 00:33

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:

RDMA/rtrs-srv: Avoid null pointer deref during path establishment

For RTRS path establishment, RTRS client initiates and completes con_num of connections. After establishing all its connections, the information is exchanged between the client and server through the info_req message. During this exchange, it is essential that all connections have been established, and the state of the RTRS srv path is CONNECTED.

So add these sanity checks, to make sure we detect and abort process in error scenarios to avoid null pointer deref.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50062"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:18Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rtrs-srv: Avoid null pointer deref during path establishment\n\nFor RTRS path establishment, RTRS client initiates and completes con_num\nof connections. After establishing all its connections, the information\nis exchanged between the client and server through the info_req message.\nDuring this exchange, it is essential that all connections have been\nestablished, and the state of the RTRS srv path is CONNECTED.\n\nSo add these sanity checks, to make sure we detect and abort process in\nerror scenarios to avoid null pointer deref.",
  "id": "GHSA-rx2w-cvpx-25v4",
  "modified": "2024-10-24T00:33:36Z",
  "published": "2024-10-21T21:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50062"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/394b2f4d5e014820455af3eb5859eb328eaafcfd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5d4076664465487a9a3d226756995b12fb73d71"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b720792d7e8515bc695752e0ed5884e2ea34d12a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ccb8e44ae3e2391235f80ffc6be59bec6b889ead"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0e62bf7b575fbfe591f6f570e7595dd60a2f5eb"
    }
  ],
  "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-2024-50062

Vulnerability from cvelistv5

Published

2024-10-21 19:39

Modified

2024-12-19 09:32

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Avoid null pointer deref during path establishment For RTRS path establishment, RTRS client initiates and completes con_num of connections. After establishing all its connections, the information is exchanged between the client and server through the info_req message. During this exchange, it is essential that all connections have been established, and the state of the RTRS srv path is CONNECTED. So add these sanity checks, to make sure we detect and abort process in error scenarios to avoid null pointer deref.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/394b2f4d5e014820455af3eb5859eb328eaafcfd
	https://git.kernel.org/stable/c/b5d4076664465487a9a3d226756995b12fb73d71
	https://git.kernel.org/stable/c/ccb8e44ae3e2391235f80ffc6be59bec6b889ead
	https://git.kernel.org/stable/c/b720792d7e8515bc695752e0ed5884e2ea34d12a
	https://git.kernel.org/stable/c/d0e62bf7b575fbfe591f6f570e7595dd60a2f5eb

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-50062",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:22:44.962134Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T13:28:42.012Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/ulp/rtrs/rtrs-srv.c"
          ],
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              "versionType": "git"
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          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.168",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.113",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.57",
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              "version": "6.12",
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rtrs-srv: Avoid null pointer deref during path establishment\n\nFor RTRS path establishment, RTRS client initiates and completes con_num\nof connections. After establishing all its connections, the information\nis exchanged between the client and server through the info_req message.\nDuring this exchange, it is essential that all connections have been\nestablished, and the state of the RTRS srv path is CONNECTED.\n\nSo add these sanity checks, to make sure we detect and abort process in\nerror scenarios to avoid null pointer deref."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:32:15.648Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50062",
    "datePublished": "2024-10-21T19:39:51.078Z",
    "dateReserved": "2024-10-21T19:36:19.939Z",
    "dateUpdated": "2024-12-19T09:32:15.648Z",
    "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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