{
  "cveId": "CVE-2022-48720",
  "url": "https://patchblox.com/security/cve/CVE-2022-48720",
  "summary": "CVE-2022-48720 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48720, released June 20, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: macsec: Fix offload support for NETDEV_UNRE...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: macsec: Fix offload support for NETDEV_UNREGISTER event  Current macsec netdev notify handler handles NETDEV_UNREGISTER event by releasing relevant SW resources only, this causes resources leak in case of macsec HW offload, as the underlay driver was not notified to clean it\u0027s macsec offload resources.  Fix by calling the underlay driver to clean it\u0027s relevant resources by moving offload handling from macsec_dellink() to macsec_common_dellink() when handling NETDEV_UNREGISTER event.",
  "published": "2024-06-20T11:15:55Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.00229,
  "epssPercentile": 0.13785,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.16.10-1",
      "fix": "DEBIAN-CVE-2022-48720",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48720",
      "released": "2024-06-20T11:15:55Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.16.10-1",
      "fix": "DEBIAN-CVE-2022-48720",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48720",
      "released": "2024-06-20T11:15:55Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.16.10-1",
      "fix": "DEBIAN-CVE-2022-48720",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48720",
      "released": "2024-06-20T11:15:55Z"
    }
  ],
  "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"
  }
}