{
  "id": "openEuler-SA-2022-1666",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1666",
  "title": "An update for kernel is now available for openEuler-20.03-LTS-SP1, openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "High",
  "description": "The Linux Kernel, the operating system core itself.\n\nSecurity Fix(es):\n\nusb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free.(CVE-2022-28388)\n\nmcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free.(CVE-2022-28389)\n\nIn the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.(CVE-2022-28356)",
  "cves": [
    {
      "id": "CVE-2022-28356",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28356",
      "severity": "High"
    }
  ]
}