Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100692)

high Nessus Plugin ID 336311

Version 1.3

Sep 19, 2026, 6:50 AM

  • CISA reference
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C")
  • Exploit attributes ("Exploit available" set to "True")
  • Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available")

Plugin Feed: 202609190650

Version 1.2

Aug 21, 2026, 11:26 PM

  • CVSSv2 severity (based on CVE-2026-53266, severity decreased from "High" to "Medium")
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C")
  • CVSS metrics ("CVSSv2 score" set to 6.8)

Plugin Feed: 202608212326

Version 1.1

Aug 18, 2026, 2:27 AM

  • New

Plugin Feed: 202608180227

* Changelogs are generally available for changes made after Nov 1, 2022