github - ghsa-8w8h-9f6g-7fc9

ghsa-8w8h-9f6g-7fc9

Vulnerability from github

Published

2024-04-28 15:30

Modified

2024-04-28 15:30

Details

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

net: sched: fix possible refcount leak in tc_new_tfilter()

tfilter_put need to be called to put the refount got by tp->ops->get to avoid possible refcount leak when chain->tmplt_ops != NULL and chain->tmplt_ops != tp->ops.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-48639"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-28T13:15:06Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: fix possible refcount leak in tc_new_tfilter()\n\ntfilter_put need to be called to put the refount got by tp-\u003eops-\u003eget to\navoid possible refcount leak when chain-\u003etmplt_ops != NULL and\nchain-\u003etmplt_ops != tp-\u003eops.",
  "id": "GHSA-8w8h-9f6g-7fc9",
  "modified": "2024-04-28T15:30:29Z",
  "published": "2024-04-28T15:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48639"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2022-48639

Vulnerability from cvelistv5

Published

2024-04-28 12:59

Modified

2024-12-19 08:04

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix possible refcount leak in tc_new_tfilter() tfilter_put need to be called to put the refount got by tp->ops->get to avoid possible refcount leak when chain->tmplt_ops != NULL and chain->tmplt_ops != tp->ops.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a
	https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596
	https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7
	https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88
	https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5

Impacted products

Vendor

Product

Version

▼

Linux

Version: 7d5509fa0d3ddfe252b4418513e493ac98de3317
Version: 7d5509fa0d3ddfe252b4418513e493ac98de3317
Version: 7d5509fa0d3ddfe252b4418513e493ac98de3317
Version: 7d5509fa0d3ddfe252b4418513e493ac98de3317
Version: 7d5509fa0d3ddfe252b4418513e493ac98de3317

Linux

Version: 5.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-48639",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-28T18:40:42.909277Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:16:40.764Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:17:55.459Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/sched/cls_api.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "903f7d322c17d8e306d766404b4604e81653902a",
              "status": "affected",
              "version": "7d5509fa0d3ddfe252b4418513e493ac98de3317",
              "versionType": "git"
            },
            {
              "lessThan": "8844c750eeb03452e2b3319c27a526f447b82596",
              "status": "affected",
              "version": "7d5509fa0d3ddfe252b4418513e493ac98de3317",
              "versionType": "git"
            },
            {
              "lessThan": "f8162aed962be8fa07445b2b5928e84ab40dd8d7",
              "status": "affected",
              "version": "7d5509fa0d3ddfe252b4418513e493ac98de3317",
              "versionType": "git"
            },
            {
              "lessThan": "0559d91ee3a2cd81b15ad5cd507539d6da867f88",
              "status": "affected",
              "version": "7d5509fa0d3ddfe252b4418513e493ac98de3317",
              "versionType": "git"
            },
            {
              "lessThan": "c2e1cfefcac35e0eea229e148c8284088ce437b5",
              "status": "affected",
              "version": "7d5509fa0d3ddfe252b4418513e493ac98de3317",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/sched/cls_api.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.1"
            },
            {
              "lessThan": "5.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.215",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.146",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.71",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: fix possible refcount leak in tc_new_tfilter()\n\ntfilter_put need to be called to put the refount got by tp-\u003eops-\u003eget to\navoid possible refcount leak when chain-\u003etmplt_ops != NULL and\nchain-\u003etmplt_ops != tp-\u003eops."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:04:50.196Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/903f7d322c17d8e306d766404b4604e81653902a"
        },
        {
          "url": "https://git.kernel.org/stable/c/8844c750eeb03452e2b3319c27a526f447b82596"
        },
        {
          "url": "https://git.kernel.org/stable/c/f8162aed962be8fa07445b2b5928e84ab40dd8d7"
        },
        {
          "url": "https://git.kernel.org/stable/c/0559d91ee3a2cd81b15ad5cd507539d6da867f88"
        },
        {
          "url": "https://git.kernel.org/stable/c/c2e1cfefcac35e0eea229e148c8284088ce437b5"
        }
      ],
      "title": "net: sched: fix possible refcount leak in tc_new_tfilter()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-48639",
    "datePublished": "2024-04-28T12:59:42.410Z",
    "dateReserved": "2024-02-25T13:44:28.316Z",
    "dateUpdated": "2024-12-19T08:04:50.196Z",
    "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