github - ghsa-x3xw-8j27-57gc

ghsa-x3xw-8j27-57gc

Vulnerability from github

Published

2025-05-01 15:31

Modified

2025-05-07 15:31

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: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()

When prestera_sdma_switch_init() failed, the memory pointed to by sw->rxtx isn't released. Fix it. Only be compiled, not be tested.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49857"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-01T15:16:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()\n\nWhen prestera_sdma_switch_init() failed, the memory pointed to by\nsw-\u003erxtx isn\u0027t released. Fix it. Only be compiled, not be tested.",
  "id": "GHSA-x3xw-8j27-57gc",
  "modified": "2025-05-07T15:31:25Z",
  "published": "2025-05-01T15:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49857"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47"
    }
  ],
  "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-2022-49857

Vulnerability from cvelistv5

Published

2025-05-01 14:10

Modified

2025-05-04 08:47

Severity ?

Summary

net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47
	https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2
	https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31
	https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/marvell/prestera/prestera_rxtx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "501ef3066c89d7f9045315e1be58749cf9e6814d",
              "versionType": "git"
            },
            {
              "lessThan": "409731df6310a33f4d0a3ef594d2410cdcd637f2",
              "status": "affected",
              "version": "501ef3066c89d7f9045315e1be58749cf9e6814d",
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            },
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/marvell/prestera/prestera_rxtx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "5.10"
            },
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              "version": "0",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "5.10.155",
              "versionType": "semver"
            },
            {
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              "versionType": "semver"
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              "versionType": "original_commit_for_fix"
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      ],
      "cpeApplicability": [
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          "nodes": [
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              "cpeMatch": [
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                  "versionEndExcluding": "5.10.155",
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                },
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                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()\n\nWhen prestera_sdma_switch_init() failed, the memory pointed to by\nsw-\u003erxtx isn\u0027t released. Fix it. Only be compiled, not be tested."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:47:00.895Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47"
        },
        {
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        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd"
        }
      ],
      "title": "net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()",
      "x_generator": {
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49857",
    "datePublished": "2025-05-01T14:10:10.892Z",
    "dateReserved": "2025-05-01T14:05:17.235Z",
    "dateUpdated": "2025-05-04T08:47:00.895Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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