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CVE-2022-50544

🗓️ 07 Oct 2025 15:21:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

CVE-2022-50544 fixes leak in xhci_alloc_stream_info by releasing stream_ctx_array on error.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.354.9.331
OR
linuxlinux_kernelRange4.104.14.296
OR
linuxlinux_kernelRange4.154.19.262
OR
linuxlinux_kernelRange4.205.4.220
OR
linuxlinux_kernelRange5.55.10.150
OR
linuxlinux_kernelRange5.115.15.75
OR
linuxlinux_kernelRange5.165.19.17
OR
linuxlinux_kernelRange6.06.0.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/host/xhci-mem.c"
    ],
    "versions": [
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "7fc6bab3413e6a42bb1264ff7c9149808c93a4c7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "e702de2f5c893bf2cdb0152191f99a6ad1411823",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "ddab9fe76296840aad686c66888a9c1dfdbff5ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "9fa81cbd2dd300aa8fe9bac70e068b9a11cbb144",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "91271a3e772e180bbb8afb114c72fd294a02f93d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "fcd594da0b5955119d9707e4e0a8d0fb1c969101",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "a40ad475236022f3432880e3091c380e46e71a71",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "782c873f8e7686f5b3c47e8b099f7e08c3dd1fdc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8df75f42f8e67e2851cdcf6da91640fb881defd1",
        "lessThan": "7e271f42a5cc3768cd2622b929ba66859ae21f97",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/host/xhci-mem.c"
    ],
    "versions": [
      {
        "version": "2.6.35",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.35",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.331",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.296",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.262",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.220",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.150",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.75",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:21Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00016
4