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CVE-2022-50623

🗓️ 08 Dec 2025 01:16:37Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

Linux kernel fix for fpga dfl_feature_ioctl_set_irq to prevent overflow using array_size().

Related
Detection
Affected
Refs
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.95.10.150
linuxlinux_kernelRange5.11.05.15.75
linuxlinux_kernelRange5.16.05.19.17
linuxlinux_kernelRange5.20.06.0.3
linuxlinux_kernelRange6.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/fpga/dfl.c"
    ],
    "versions": [
      {
        "version": "322b598be4d9b9090cda560c4caab78704615ab4",
        "lessThan": "f59861946fa51bcc1f305809e4ebc1013b0ee61c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "322b598be4d9b9090cda560c4caab78704615ab4",
        "lessThan": "b94605f5cb99e90c8ca91523597a40e1bd59546b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "322b598be4d9b9090cda560c4caab78704615ab4",
        "lessThan": "1b5a931594f7ffd26d706614c37d4da0f2ffb6e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "322b598be4d9b9090cda560c4caab78704615ab4",
        "lessThan": "940253af8b3865b76de8d1b46bcd4a700104852e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "322b598be4d9b9090cda560c4caab78704615ab4",
        "lessThan": "939bc5453b8cbdde9f1e5110ce8309aedb1b501a",
        "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/fpga/dfl.c"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "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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05 Aug 2026 08:59Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.8
EPSS0.00149
27