Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2020-28915) (Multiple Advisories): Unbreakable Enterprise kernel security update

Back to Search

Oracle Linux: (CVE-2020-28915) (Multiple Advisories): Unbreakable Enterprise kernel security update

Severity
6
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:C)
Published
11/18/2020
Created
12/16/2020
Added
12/15/2020
Modified
02/10/2021

Description

A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel memory, aka CID-6735b4632def.

Solution(s)

  • oracle-linux-upgrade-dtrace-modules
  • oracle-linux-upgrade-kernel-uek
  • oracle-linux-upgrade-kernel-uek-debug
  • oracle-linux-upgrade-kernel-uek-debug-devel
  • oracle-linux-upgrade-kernel-uek-devel
  • oracle-linux-upgrade-kernel-uek-doc
  • oracle-linux-upgrade-kernel-uek-firmware
  • oracle-linux-upgrade-kernel-uek-tools
  • oracle-linux-upgrade-kernel-uek-tools-libs
  • oracle-linux-upgrade-perf
  • oracle-linux-upgrade-python-perf

References

  • ELSA-2021-9043
  • CVE-2020-28915
  • USN-4657-1
  • USN-4658-1
  • USN-4658-2
  • USN-4659-1
  • USN-4660-1
  • USN-4660-2
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;