github - ghsa-c2rv-8j84-953p

ghsa-c2rv-8j84-953p

Vulnerability from github

Published

2024-11-07 12:30

Modified

2024-11-13 21:30

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:

net: systemport: fix potential memory leak in bcm_sysport_xmit()

The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb in case of dma_map_single() fails, add dev_kfree_skb() to fix it.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50171"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-07T10:15:08Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: systemport: fix potential memory leak in bcm_sysport_xmit()\n\nThe bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb\nin case of dma_map_single() fails, add dev_kfree_skb() to fix it.",
  "id": "GHSA-c2rv-8j84-953p",
  "modified": "2024-11-13T21:30:31Z",
  "published": "2024-11-07T12:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50171"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1"
    }
  ],
  "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-2024-50171

Vulnerability from cvelistv5

Published

2024-11-07 09:31

Modified

2024-12-19 09:34

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcm_sysport_xmit() The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb in case of dma_map_single() fails, add dev_kfree_skb() to fix it.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f
	https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133
	https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c
	https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7
	https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03
	https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd
	https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5
	https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1

Impacted products

Vendor

Product

Version

▼

Linux

Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62
Version: 80105befdb4b8cea924711b40b2462b87df65b62

Linux

Version: 3.16

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/bcmsysport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "31701ef0c4547973991ff63596c927f841dfd133",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "b6321146773dcbbc372a54dbada67e0b50e0a25c",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "5febfc545389805ce83d37f9f4317055b26dd7d7",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "533d2f30aef272dade17870a509521c3afc38a03",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "4b70478b984af3c9d0279c121df5ff94e2533dbd",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "7d5030a819c3589cf9948b1eee397b626ec590f5",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            },
            {
              "lessThan": "c401ed1c709948e57945485088413e1bb5e94bd1",
              "status": "affected",
              "version": "80105befdb4b8cea924711b40b2462b87df65b62",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/bcmsysport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.16"
            },
            {
              "lessThan": "3.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.323",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.285",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.229",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.170",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.115",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.59",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: systemport: fix potential memory leak in bcm_sysport_xmit()\n\nThe bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb\nin case of dma_map_single() fails, add dev_kfree_skb() to fix it."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:34:35.687Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f"
        },
        {
          "url": "https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133"
        },
        {
          "url": "https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c"
        },
        {
          "url": "https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7"
        },
        {
          "url": "https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03"
        },
        {
          "url": "https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd"
        },
        {
          "url": "https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5"
        },
        {
          "url": "https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1"
        }
      ],
      "title": "net: systemport: fix potential memory leak in bcm_sysport_xmit()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50171",
    "datePublished": "2024-11-07T09:31:47.585Z",
    "dateReserved": "2024-10-21T19:36:19.963Z",
    "dateUpdated": "2024-12-19T09:34:35.687Z",
    "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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