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Oracle Linux: (CVE-2021-4010) (Multiple Advisories): xorg-x11-server and xorg-x11-server-Xwayland security update

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Oracle Linux: (CVE-2021-4010) (Multiple Advisories): xorg-x11-server and xorg-x11-server-Xwayland security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
12/14/2021
Created
01/07/2022
Added
01/05/2022
Modified
05/18/2022

Description

A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • oracle-linux-upgrade-xorg-x11-server
  • oracle-linux-upgrade-xorg-x11-server-common
  • oracle-linux-upgrade-xorg-x11-server-devel
  • oracle-linux-upgrade-xorg-x11-server-source
  • oracle-linux-upgrade-xorg-x11-server-xdmx
  • oracle-linux-upgrade-xorg-x11-server-xephyr
  • oracle-linux-upgrade-xorg-x11-server-xnest
  • oracle-linux-upgrade-xorg-x11-server-xorg
  • oracle-linux-upgrade-xorg-x11-server-xvfb
  • oracle-linux-upgrade-xorg-x11-server-xwayland

References

  • ELSA-2022-1917
  • CVE-2021-4010
  • USN-5193-1

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