{
  "cveId": "CVE-2022-49525",
  "url": "https://patchblox.com/security/cve/CVE-2022-49525",
  "summary": "CVE-2022-49525 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49525, released February 26, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  media: cx25821: Fix the warning when removing th...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  media: cx25821: Fix the warning when removing the module  When removing the module, we will get the following warning:  [   14.746697] remove_proc_entry: removing non-empty directory \u0027irq/21\u0027, leaking at least \u0027cx25821[1]\u0027 [   14.747449] WARNING: CPU: 4 PID: 368 at fs/proc/generic.c:717 remove_proc_entry\u002B0x389/0x3f0 [   14.751611] RIP: 0010:remove_proc_entry\u002B0x389/0x3f0 [   14.759589] Call Trace: [   14.759792]  \u003CTASK\u003E [   14.759975]  unregister_irq_proc\u002B0x14c/0x170 [   14.760340]  irq_free_descs\u002B0x94/0xe0 [   14.760640]  mp_unmap_irq\u002B0xb6/0x100 [   14.760937]  acpi_unregister_gsi_ioapic\u002B0x27/0x40 [   14.761334]  acpi_pci_irq_disable\u002B0x1d3/0x320 [   14.761688]  pci_disable_device\u002B0x1ad/0x380 [   14.762027]  ? _raw_spin_unlock_irqrestore\u002B0x2d/0x60 [   14.762442]  ? cx25821_shutdown\u002B0x20/0x9f0 [cx25821] [   14.762848]  cx25821_finidev\u002B0x48/0xc0 [cx25821] [   14.763242]  pci_device_remove\u002B0x92/0x240  Fix this by freeing the irq before call pci_disable_device().",
  "published": "2025-02-26T07:01:28Z",
  "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": 0.00276,
  "epssPercentile": 0.20102,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49525",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49525",
      "released": "2025-02-26T07:01:28Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49525",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49525",
      "released": "2025-02-26T07:01:28Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49525",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49525",
      "released": "2025-02-26T07:01:28Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}