github - ghsa-v47w-h9mw-wj4f

ghsa-v47w-h9mw-wj4f

Vulnerability from github

Published

2024-06-20 12:31

Modified

2024-08-19 18:32

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:

ovl: fix NULL pointer dereference in copy up warning

This patch is fixing a NULL pointer dereference to get a recently introduced warning message working.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-48741"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-20T12:15:12Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\novl: fix NULL pointer dereference in copy up warning\n\nThis patch is fixing a NULL pointer dereference to get a recently\nintroduced warning message working.",
  "id": "GHSA-v47w-h9mw-wj4f",
  "modified": "2024-08-19T18:32:03Z",
  "published": "2024-06-20T12:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48741"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6b678c1a3673de6a5d2f4e22bb725a086a0701a"
    }
  ],
  "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-2022-48741

Vulnerability from cvelistv5

Published

2024-06-20 11:13

Modified

2024-12-19 08:06

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ovl: fix NULL pointer dereference in copy up warning This patch is fixing a NULL pointer dereference to get a recently introduced warning message working.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/e6b678c1a3673de6a5d2f4e22bb725a086a0701a
	https://git.kernel.org/stable/c/9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa
	https://git.kernel.org/stable/c/4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209

Impacted products

Vendor

Product

Version

▼

Linux

Version: 5cffa333a2b263821561328cc75a3ffc8097d093
Version: 5b0a414d06c3ed2097e32ef7944a4abb644b89bd
Version: 5b0a414d06c3ed2097e32ef7944a4abb644b89bd

Linux

Version: 5.16

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-48741",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-20T16:02:21.941133Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-20T16:02:33.386Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:24:59.974Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/e6b678c1a3673de6a5d2f4e22bb725a086a0701a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/overlayfs/copy_up.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e6b678c1a3673de6a5d2f4e22bb725a086a0701a",
              "status": "affected",
              "version": "5cffa333a2b263821561328cc75a3ffc8097d093",
              "versionType": "git"
            },
            {
              "lessThan": "9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa",
              "status": "affected",
              "version": "5b0a414d06c3ed2097e32ef7944a4abb644b89bd",
              "versionType": "git"
            },
            {
              "lessThan": "4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209",
              "status": "affected",
              "version": "5b0a414d06c3ed2097e32ef7944a4abb644b89bd",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/overlayfs/copy_up.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.20",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.16.*",
              "status": "unaffected",
              "version": "5.16.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\novl: fix NULL pointer dereference in copy up warning\n\nThis patch is fixing a NULL pointer dereference to get a recently\nintroduced warning message working."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:06:48.077Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e6b678c1a3673de6a5d2f4e22bb725a086a0701a"
        },
        {
          "url": "https://git.kernel.org/stable/c/9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa"
        },
        {
          "url": "https://git.kernel.org/stable/c/4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209"
        }
      ],
      "title": "ovl: fix NULL pointer dereference in copy up warning",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-48741",
    "datePublished": "2024-06-20T11:13:25.990Z",
    "dateReserved": "2024-06-20T11:09:39.054Z",
    "dateUpdated": "2024-12-19T08:06:48.077Z",
    "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.

Action not permitted