github - ghsa-6mq5-qvxj-rwc8

ghsa-6mq5-qvxj-rwc8

Vulnerability from github

Published

2025-12-30 15:30

Modified

2025-12-30 15:30

Details

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

RDMA/restrack: Release MR restrack when delete

The MR restrack also needs to be released when delete it, otherwise it cause memory leak as the task struct won't be released.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50822"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T13:15:56Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/restrack: Release MR restrack when delete\n\nThe MR restrack also needs to be released when delete it, otherwise it\ncause memory leak as the task struct won\u0027t be released.",
  "id": "GHSA-6mq5-qvxj-rwc8",
  "modified": "2025-12-30T15:30:26Z",
  "published": "2025-12-30T15:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50822"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13586753ae55146269a6dc8b216f17d86b81560c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/37c90753079fc95d93cc31b79796dd2ae57ad018"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8731cb5c7820bef577bab4ff17691fbf61c671cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dac153f2802db1ad46207283cb9b2aae3d707a45"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-50822 (GCVE-0-2022-50822)

Vulnerability from cvelistv5

Published

2025-12-30 12:08

Modified

2025-12-30 12:08

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Release MR restrack when delete The MR restrack also needs to be released when delete it, otherwise it cause memory leak as the task struct won't be released.

References

URL

Tags

	https://git.kernel.org/stable/c/13586753ae55146269a6dc8b216f17d86b81560c
	https://git.kernel.org/stable/c/37c90753079fc95d93cc31b79796dd2ae57ad018
	https://git.kernel.org/stable/c/8731cb5c7820bef577bab4ff17691fbf61c671cb
	https://git.kernel.org/stable/c/dac153f2802db1ad46207283cb9b2aae3d707a45

Impacted products

Vendor

Product

Version

Version: 13ef5539def732dc7b9c58c320d97a0a95b52634
Version: 13ef5539def732dc7b9c58c320d97a0a95b52634
Version: 13ef5539def732dc7b9c58c320d97a0a95b52634
Version: 13ef5539def732dc7b9c58c320d97a0a95b52634

Version: 5.10

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/core/restrack.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "13586753ae55146269a6dc8b216f17d86b81560c",
              "status": "affected",
              "version": "13ef5539def732dc7b9c58c320d97a0a95b52634",
              "versionType": "git"
            },
            {
              "lessThan": "37c90753079fc95d93cc31b79796dd2ae57ad018",
              "status": "affected",
              "version": "13ef5539def732dc7b9c58c320d97a0a95b52634",
              "versionType": "git"
            },
            {
              "lessThan": "8731cb5c7820bef577bab4ff17691fbf61c671cb",
              "status": "affected",
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              "versionType": "git"
            },
            {
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/core/restrack.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.10"
            },
            {
              "lessThan": "5.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/restrack: Release MR restrack when delete\n\nThe MR restrack also needs to be released when delete it, otherwise it\ncause memory leak as the task struct won\u0027t be released."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:08:36.228Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/13586753ae55146269a6dc8b216f17d86b81560c"
        },
        {
          "url": "https://git.kernel.org/stable/c/37c90753079fc95d93cc31b79796dd2ae57ad018"
        },
        {
          "url": "https://git.kernel.org/stable/c/8731cb5c7820bef577bab4ff17691fbf61c671cb"
        },
        {
          "url": "https://git.kernel.org/stable/c/dac153f2802db1ad46207283cb9b2aae3d707a45"
        }
      ],
      "title": "RDMA/restrack: Release MR restrack when delete",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50822",
    "datePublished": "2025-12-30T12:08:36.228Z",
    "dateReserved": "2025-12-30T12:06:07.131Z",
    "dateUpdated": "2025-12-30T12:08:36.228Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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