FKIE_CVE-2022-50637

Vulnerability from fkie_nvd - Published: 2025-12-09 01:16 - Updated: 2026-06-17 05:23
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in "table" resource is not released.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/242e23be8f31ebd90525c57ee3244c28e99a1697
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3ef12a4a8ef5553af9c3fd2719a616637a102568
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4ea765b10624d67407817100d381c60f53593033
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5d430076e66bddd08612911513b36f932b0d9d6c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9901c21bcaf2f01fe5078f750d624f4ddfa8f81b
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/qcom-cpufreq-hw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "3ef12a4a8ef5553af9c3fd2719a616637a102568",
              "status": "affected",
              "version": "51c843cf77bb52db6df947c4fedcfc62ae3b7b30",
              "versionType": "git"
            },
            {
              "lessThan": "4ea765b10624d67407817100d381c60f53593033",
              "status": "affected",
              "version": "51c843cf77bb52db6df947c4fedcfc62ae3b7b30",
              "versionType": "git"
            },
            {
              "lessThan": "5d430076e66bddd08612911513b36f932b0d9d6c",
              "status": "affected",
              "version": "51c843cf77bb52db6df947c4fedcfc62ae3b7b30",
              "versionType": "git"
            },
            {
              "lessThan": "242e23be8f31ebd90525c57ee3244c28e99a1697",
              "status": "affected",
              "version": "51c843cf77bb52db6df947c4fedcfc62ae3b7b30",
              "versionType": "git"
            },
            {
              "lessThan": "9901c21bcaf2f01fe5078f750d624f4ddfa8f81b",
              "status": "affected",
              "version": "51c843cf77bb52db6df947c4fedcfc62ae3b7b30",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/qcom-cpufreq-hw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.9"
            },
            {
              "lessThan": "5.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.163",
              "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"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()\n\nIf \"cpu_dev\" fails to get opp table in qcom_cpufreq_hw_read_lut(),\nthe program will return, resulting in \"table\" resource is not released."
    }
  ],
  "id": "CVE-2022-50637",
  "lastModified": "2026-06-17T05:23:54.647",
  "metrics": {},
  "published": "2025-12-09T01:16:45.990",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/242e23be8f31ebd90525c57ee3244c28e99a1697"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3ef12a4a8ef5553af9c3fd2719a616637a102568"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4ea765b10624d67407817100d381c60f53593033"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5d430076e66bddd08612911513b36f932b0d9d6c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9901c21bcaf2f01fe5078f750d624f4ddfa8f81b"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}


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