github - ghsa-7gx2-37rw-xc9h

ghsa-7gx2-37rw-xc9h

Vulnerability from github

Published

2025-03-12 00:31

Modified

2025-03-12 00:31

Severity ?

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

Details

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

icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.

While reading sysctl_icmp_errors_use_inbound_ifaddr, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49632"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:38Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nicmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.\n\nWhile reading sysctl_icmp_errors_use_inbound_ifaddr, it can be changed\nconcurrently.  Thus, we need to add READ_ONCE() to its reader.",
  "id": "GHSA-7gx2-37rw-xc9h",
  "modified": "2025-03-12T00:31:47Z",
  "published": "2025-03-12T00:31:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49632"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d2efabce81db7eed1c98fa1a3f203f0edd738ac3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/de9490c32bc10020efdd1509689a28f197d6dfb8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f9617844e4d5d6331dbce3fb19a24e5bda201e58"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49632 (GCVE-0-2022-49632)

Vulnerability from cvelistv5

Published

2025-02-26 02:23

Modified

2025-10-01 19:36

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr. While reading sysctl_icmp_errors_use_inbound_ifaddr, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

References

URL

Tags

	https://git.kernel.org/stable/c/de9490c32bc10020efdd1509689a28f197d6dfb8
	https://git.kernel.org/stable/c/f9617844e4d5d6331dbce3fb19a24e5bda201e58
	https://git.kernel.org/stable/c/d2efabce81db7eed1c98fa1a3f203f0edd738ac3

Impacted products

Vendor

Product

Version

Version: 1c2fb7f93cb20621772bf304f3dba0849942e5db
Version: 1c2fb7f93cb20621772bf304f3dba0849942e5db
Version: 1c2fb7f93cb20621772bf304f3dba0849942e5db

Version: 2.6.12

Show details on NVD website

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  "containers": {
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        "metrics": [
          {
            "cvssV3_1": {
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              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 4.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-49632",
                "options": [
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                  },
                  {
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:34:21.387168Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
        "problemTypes": [
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            "descriptions": [
              {
                "cweId": "CWE-362",
                "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
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                "type": "CWE"
              }
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        "providerMetadata": {
          "dateUpdated": "2025-10-01T19:36:50.031Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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                },
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              "negate": false,
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      "descriptions": [
        {
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:42:12.599Z",
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      ],
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    "cveId": "CVE-2022-49632",
    "datePublished": "2025-02-26T02:23:44.227Z",
    "dateReserved": "2025-02-26T02:21:30.428Z",
    "dateUpdated": "2025-10-01T19:36:50.031Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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