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CVE-2022-50633 (GCVE-0-2022-50633)

Vulnerability from cvelistv5 – Published: 2025-12-09 00:00 – Updated: 2026-05-11 19:22
VLAI
Title
usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init of_icc_get() alloc resources for path handle, we should release it when not need anymore. Like the release in dwc3_qcom_interconnect_exit() function. Add icc_put() in error handling to fix this.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: bea46b9815154ac47baf16b64022d791a4471375 , < f9089b95548f0272e02a89989c511e235561d051 (git)
Affected: bea46b9815154ac47baf16b64022d791a4471375 , < 56f6de394f0f57928cd401255a5c7866b68a77e3 (git)
Affected: bea46b9815154ac47baf16b64022d791a4471375 , < 8c39c8d23ff9fb1beb6e16cf0ae929c764538625 (git)
Affected: bea46b9815154ac47baf16b64022d791a4471375 , < 2f3b51189f7a7be5d822fb8c537d778c57eb9821 (git)
Affected: bea46b9815154ac47baf16b64022d791a4471375 , < 97a48da1619ba6bd42a0e5da0a03aa490a9496b1 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.10
Unaffected: 0 , < 5.10 (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.87 , ≤ 5.15.* (semver)
Unaffected: 6.0.17 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/dwc3/dwc3-qcom.c"
          ],
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          "vendor": "Linux",
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          ],
          "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"
            },
            {
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              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver"
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.17",
              "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": "5.10.163",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.87",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.17",
                  "versionStartIncluding": "5.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
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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\nusb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init\n\nof_icc_get() alloc resources for path handle, we should release it when not\nneed anymore. Like the release in dwc3_qcom_interconnect_exit() function.\nAdd icc_put() in error handling to fix this."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:22:37.333Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f9089b95548f0272e02a89989c511e235561d051"
        },
        {
          "url": "https://git.kernel.org/stable/c/56f6de394f0f57928cd401255a5c7866b68a77e3"
        },
        {
          "url": "https://git.kernel.org/stable/c/8c39c8d23ff9fb1beb6e16cf0ae929c764538625"
        },
        {
          "url": "https://git.kernel.org/stable/c/2f3b51189f7a7be5d822fb8c537d778c57eb9821"
        },
        {
          "url": "https://git.kernel.org/stable/c/97a48da1619ba6bd42a0e5da0a03aa490a9496b1"
        }
      ],
      "title": "usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50633",
    "datePublished": "2025-12-09T00:00:00.771Z",
    "dateReserved": "2025-12-08T23:57:43.369Z",
    "dateUpdated": "2026-05-11T19:22:37.333Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-50633",
      "date": "2026-09-16",
      "epss": "0.00199",
      "percentile": "0.09981"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50633\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-09T01:16:45.460\",\"lastModified\":\"2026-06-17T05:23:54.257\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init\\n\\nof_icc_get() alloc resources for path handle, we should release it when not\\nneed anymore. Like the release in dwc3_qcom_interconnect_exit() function.\\nAdd icc_put() in error handling to fix this.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/usb/dwc3/dwc3-qcom.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"bea46b9815154ac47baf16b64022d791a4471375\",\"lessThan\":\"f9089b95548f0272e02a89989c511e235561d051\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bea46b9815154ac47baf16b64022d791a4471375\",\"lessThan\":\"56f6de394f0f57928cd401255a5c7866b68a77e3\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bea46b9815154ac47baf16b64022d791a4471375\",\"lessThan\":\"8c39c8d23ff9fb1beb6e16cf0ae929c764538625\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bea46b9815154ac47baf16b64022d791a4471375\",\"lessThan\":\"2f3b51189f7a7be5d822fb8c537d778c57eb9821\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bea46b9815154ac47baf16b64022d791a4471375\",\"lessThan\":\"97a48da1619ba6bd42a0e5da0a03aa490a9496b1\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/usb/dwc3/dwc3-qcom.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.10\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.10\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.163\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.87\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.0.17\",\"lessThanOrEqual\":\"6.0.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.2\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.2\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2f3b51189f7a7be5d822fb8c537d778c57eb9821\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/56f6de394f0f57928cd401255a5c7866b68a77e3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8c39c8d23ff9fb1beb6e16cf0ae929c764538625\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/97a48da1619ba6bd42a0e5da0a03aa490a9496b1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f9089b95548f0272e02a89989c511e235561d051\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-07-21T19:08:51+00:00",
      "cve": "CVE-2022-50633",
      "id": "CVE-2022-50633",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_affected": "108",
      "product_status:known_not_affected": "166",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50633.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.