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CVE-2022-50302

🗓️ 15 Sep 2025 14:45:57Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

CVE-2022-50302 fixes lockd by setting missing fields when unlocking files to avoid Oops from NULL fl_file.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.15.565.15.86
OR
linuxlinux_kernelRange5.18.135.19
OR
linuxlinux_kernelRange5.19.16.0.16
OR
linuxlinux_kernelRange6.16.1.2
OROR
linuxlinux_kernelMatch5.19rc7
OR
linuxlinux_kernelMatch5.19rc8
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/lockd/svcsubs.c"
    ],
    "versions": [
      {
        "version": "486c1acf14233b1ff7b37e6f026a737a2f7f53f1",
        "lessThan": "31c93ee5f1e4dc278b562e20f3c3274ac34997f3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9c3eef773cf4a8a18f959234bbb4c0a55c31ab71",
        "lessThan": "95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aec158242b87a43d83322e99bc71ab4428e5ab79",
        "lessThan": "688575aef211b0986fc51010116f5888a99d76a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aec158242b87a43d83322e99bc71ab4428e5ab79",
        "lessThan": "d7aa9f7778316beb690f6e2763b6d672ad8b256f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aec158242b87a43d83322e99bc71ab4428e5ab79",
        "lessThan": "18ebd35b61b4693a0ddc270b6d4f18def232e770",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "58c3f48a540b821b3253e2dc31c8fa237293ffc9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.56",
        "lessThan": "5.15.86",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.18.13",
        "lessThan": "5.19",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/lockd/svcsubs.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.16",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.2",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:24Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.5
EPSS0.00021
12