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CVE-2022-49229 ptp: unregister virtual clocks when unregistering physical clock.

🗓️ 26 Feb 2025 01:55:57Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

Vulnerability CVE-2022-49229 fixes issue with virtual clocks and unloading physical clocks.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/ptp/ptp_clock.c"
    ],
    "versions": [
      {
        "version": "73f37068d540eba5f93ba3a0019bf479d35ebd76",
        "lessThan": "b2dea2a696d09163da4cd33cb598ce1f73e86597",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f37068d540eba5f93ba3a0019bf479d35ebd76",
        "lessThan": "9c796a57cbb5daf124a665689f0b2bc9262e0ced",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f37068d540eba5f93ba3a0019bf479d35ebd76",
        "lessThan": "c49eafe6249f844c26f9866886cc6719d81762df",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f37068d540eba5f93ba3a0019bf479d35ebd76",
        "lessThan": "bfcbb76b0f595ea9ede9f7a218086fef85242f10",
        "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/ptp/ptp_clock.c"
    ],
    "versions": [
      {
        "version": "5.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.33",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.19",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.2",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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