github - ghsa-h772-36jh-j5r8

ghsa-h772-36jh-j5r8

Vulnerability from github

Published

2025-06-18 12:30

Modified

2025-06-18 12:30

Details

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

watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource

Unlike release_mem_region(), a call to release_resource() does not free the resource, so it has to be freed explicitly to avoid a memory leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50110"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:40Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource\n\nUnlike release_mem_region(), a call to release_resource() does not\nfree the resource, so it has to be freed explicitly to avoid a memory\nleak.",
  "id": "GHSA-h772-36jh-j5r8",
  "modified": "2025-06-18T12:30:48Z",
  "published": "2025-06-18T12:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50110"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-50110 (GCVE-0-2022-50110)

Vulnerability from cvelistv5

Published

2025-06-18 11:02

Modified

2025-06-18 11:02

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource Unlike release_mem_region(), a call to release_resource() does not free the resource, so it has to be freed explicitly to avoid a memory leak.

References

►

URL

Tags

	https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37
	https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5
	https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9
	https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb

Impacted products

Vendor

Product

Version

►

Version: b4c0f1600df43245c8c3425dbd9426fdfba6c4b2
Version: 0578fff4aae5bce3f09875f58e68e9ffbab8daf5
Version: 0578fff4aae5bce3f09875f58e68e9ffbab8daf5
Version: 0578fff4aae5bce3f09875f58e68e9ffbab8daf5
Version: 15b5d74600b98adf396d416ed59e0d43726f2671

Version: 5.18

Show details on NVD website

To clipboard

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          "programFiles": [
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          ],
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          "versions": [
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              "status": "affected",
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              "versionType": "git"
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          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "5.18"
            },
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            },
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              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
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      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "5.15.42",
                  "vulnerable": true
                },
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                  "versionStartIncluding": "5.17.10",
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource\n\nUnlike release_mem_region(), a call to release_resource() does not\nfree the resource, so it has to be freed explicitly to avoid a memory\nleak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:02:43.370Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "references": [
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  "cveMetadata": {
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    "cveId": "CVE-2022-50110",
    "datePublished": "2025-06-18T11:02:43.370Z",
    "dateReserved": "2025-06-18T10:57:27.414Z",
    "dateUpdated": "2025-06-18T11:02:43.370Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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