{
  "cveId": "CVE-2022-49460",
  "url": "https://patchblox.com/security/cve/CVE-2022-49460",
  "summary": "CVE-2022-49460 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49460, 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:  PM / devfreq: rk3399_dmc: Disable edev on remove...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  PM / devfreq: rk3399_dmc: Disable edev on remove()  Otherwise we hit an unablanced enable-count when unbinding the DFI device:  [ 1279.659119] ------------[ cut here ]------------ [ 1279.659179] WARNING: CPU: 2 PID: 5638 at drivers/devfreq/devfreq-event.c:360 devfreq_event_remove_edev\u002B0x84/0x8c ... [ 1279.659352] Hardware name: Google Kevin (DT) [ 1279.659363] pstate: 80400005 (Nzcv daif \u002BPAN -UAO -TCO BTYPE=--) [ 1279.659371] pc : devfreq_event_remove_edev\u002B0x84/0x8c [ 1279.659380] lr : devm_devfreq_event_release\u002B0x1c/0x28 ... [ 1279.659571] Call trace: [ 1279.659582]  devfreq_event_remove_edev\u002B0x84/0x8c [ 1279.659590]  devm_devfreq_event_release\u002B0x1c/0x28 [ 1279.659602]  release_nodes\u002B0x1cc/0x244 [ 1279.659611]  devres_release_all\u002B0x44/0x60 [ 1279.659621]  device_release_driver_internal\u002B0x11c/0x1ac [ 1279.659629]  device_driver_detach\u002B0x20/0x2c [ 1279.659641]  unbind_store\u002B0x7c/0xb0 [ 1279.659650]  drv_attr_store\u002B0x2c/0x40 [ 1279.659663]  sysfs_kf_write\u002B0x44/0x58 [ 1279.659672]  kernfs_fop_write_iter\u002B0xf4/0x190 [ 1279.659684]  vfs_write\u002B0x2b0/0x2e4 [ 1279.659693]  ksys_write\u002B0x80/0xec [ 1279.659701]  __arm64_sys_write\u002B0x24/0x30 [ 1279.659714]  el0_svc_common\u002B0xf0/0x1d8 [ 1279.659724]  do_el0_svc_compat\u002B0x28/0x3c [ 1279.659738]  el0_svc_compat\u002B0x10/0x1c [ 1279.659746]  el0_sync_compat_handler\u002B0xa8/0xcc [ 1279.659758]  el0_sync_compat\u002B0x188/0x1c0 [ 1279.659768] ---[ end trace cec200e5094155b4 ]---",
  "published": "2025-02-26T07:01:22Z",
  "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": 0.19233,
  "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-2022-49460",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49460",
      "released": "2025-02-26T07:01:22Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49460",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49460",
      "released": "2025-02-26T07:01:22Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49460",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49460",
      "released": "2025-02-26T07:01:22Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}