{
  "cveId": "CVE-2021-46914",
  "url": "https://patchblox.com/security/cve/CVE-2021-46914",
  "summary": "CVE-2021-46914 is fixed in linux on 1 platform, first by DEBIAN-CVE-2021-46914, released February 27, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ixgbe: fix unbalanced device enable/disable in s...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ixgbe: fix unbalanced device enable/disable in suspend/resume  pci_disable_device() called in __ixgbe_shutdown() decreases dev-\u003Eenable_cnt by 1. pci_enable_device_mem() which increases dev-\u003Eenable_cnt by 1, was removed from ixgbe_resume() in commit 6f82b2558735 (\u0022ixgbe: use generic power management\u0022). This caused unbalanced increase/decrease. So add pci_enable_device_mem() back.  Fix the following call trace.    ixgbe 0000:17:00.1: disabling already-disabled device   Call Trace:    __ixgbe_shutdown\u002B0x10a/0x1e0 [ixgbe]    ixgbe_suspend\u002B0x32/0x70 [ixgbe]    pci_pm_suspend\u002B0x87/0x160    ? pci_pm_freeze\u002B0xd0/0xd0    dpm_run_callback\u002B0x42/0x170    __device_suspend\u002B0x114/0x460    async_suspend\u002B0x1f/0xa0    async_run_entry_fn\u002B0x3c/0xf0    process_one_work\u002B0x1dd/0x410    worker_thread\u002B0x34/0x3f0    ? cancel_delayed_work\u002B0x90/0x90    kthread\u002B0x14c/0x170    ? kthread_park\u002B0x90/0x90    ret_from_fork\u002B0x1f/0x30",
  "published": "2024-02-27T07:15:07Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00232,
  "epssPercentile": 0.14131,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-46914",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46914",
      "released": "2024-02-27T07:15:07Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-46914",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46914",
      "released": "2024-02-27T07:15:07Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-46914",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46914",
      "released": "2024-02-27T07:15:07Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}