FKIE_CVE-2022-50708

Vulnerability from fkie_nvd - Published: 2025-12-24 11:15 - Updated: 2026-06-17 05:24
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: HSI: ssi_protocol: fix potential resource leak in ssip_pn_open() ssip_pn_open() claims the HSI client's port with hsi_claim_port(). When hsi_register_port_event() gets some error and returns a negetive value, the HSI client's port should be released with hsi_release_port(). Fix it by calling hsi_release_port() when hsi_register_port_event() fails.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/78b0ef14896f843c45372f9bbdb6f6070f977eaf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b28dbcb379e6a7f80262c2732a57681b1ee548ca
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e78b45b3eeee1cec77c794fcbf0512537c20b1dc
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/hsi/clients/ssi_protocol.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "78b0ef14896f843c45372f9bbdb6f6070f977eaf",
              "status": "affected",
              "version": "dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb",
              "versionType": "git"
            },
            {
              "lessThan": "e78b45b3eeee1cec77c794fcbf0512537c20b1dc",
              "status": "affected",
              "version": "dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb",
              "versionType": "git"
            },
            {
              "lessThan": "b28dbcb379e6a7f80262c2732a57681b1ee548ca",
              "status": "affected",
              "version": "dc7bf5d7186849aa36b9f0e42e250a813a7b0bdb",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/hsi/clients/ssi_protocol.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": "5.19.*",
              "status": "unaffected",
              "version": "5.19.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHSI: ssi_protocol: fix potential resource leak in ssip_pn_open()\n\nssip_pn_open() claims the HSI client\u0027s port with hsi_claim_port(). When\nhsi_register_port_event() gets some error and returns a negetive value,\nthe HSI client\u0027s port should be released with hsi_release_port().\n\nFix it by calling hsi_release_port() when hsi_register_port_event() fails."
    }
  ],
  "id": "CVE-2022-50708",
  "lastModified": "2026-06-17T05:24:02.600",
  "metrics": {},
  "published": "2025-12-24T11:15:50.983",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/78b0ef14896f843c45372f9bbdb6f6070f977eaf"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b28dbcb379e6a7f80262c2732a57681b1ee548ca"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e78b45b3eeee1cec77c794fcbf0512537c20b1dc"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}


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