{
  "cveId": "CVE-2022-49151",
  "url": "https://patchblox.com/security/cve/CVE-2022-49151",
  "summary": "CVE-2022-49151 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49151, 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:  can: mcba_usb: properly check endpoint type  Syz...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  can: mcba_usb: properly check endpoint type  Syzbot reported warning in usb_submit_urb() which is caused by wrong endpoint type. We should check that in endpoint is actually present to prevent this warning.  Found pipes are now saved to struct mcba_priv and code uses them directly instead of making pipes in place.  Fail log:  | usb 5-1: BOGUS urb xfer, pipe 3 != type 1 | WARNING: CPU: 1 PID: 49 at drivers/usb/core/urb.c:502 usb_submit_urb\u002B0xed2/0x18a0 drivers/usb/core/urb.c:502 | Modules linked in: | CPU: 1 PID: 49 Comm: kworker/1:2 Not tainted 5.17.0-rc6-syzkaller-00184-g38f80f42147f #0 | Hardware name: QEMU Standard PC (Q35 \u002B ICH9, 2009), BIOS 1.14.0-2 04/01/2014 | Workqueue: usb_hub_wq hub_event | RIP: 0010:usb_submit_urb\u002B0xed2/0x18a0 drivers/usb/core/urb.c:502 | ... | Call Trace: |  \u003CTASK\u003E |  mcba_usb_start drivers/net/can/usb/mcba_usb.c:662 [inline] |  mcba_usb_probe\u002B0x8a3/0xc50 drivers/net/can/usb/mcba_usb.c:858 |  usb_probe_interface\u002B0x315/0x7f0 drivers/usb/core/driver.c:396 |  call_driver_probe drivers/base/dd.c:517 [inline]",
  "published": "2025-02-26T07:00:52Z",
  "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": 0.00269,
  "epssPercentile": 0.1923,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.17.3-1",
      "fix": "DEBIAN-CVE-2022-49151",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49151",
      "released": "2025-02-26T07:00:52Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.17.3-1",
      "fix": "DEBIAN-CVE-2022-49151",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49151",
      "released": "2025-02-26T07:00:52Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.17.3-1",
      "fix": "DEBIAN-CVE-2022-49151",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49151",
      "released": "2025-02-26T07:00:52Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}