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SUSE: CVE-2021-4011: SUSE Linux Security Advisory

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SUSE: CVE-2021-4011: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
12/14/2021
Created
12/28/2021
Added
12/21/2021
Modified
06/13/2023

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 SwapCreateRegister function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • suse-upgrade-xorg-x11-server
  • suse-upgrade-xorg-x11-server-extra
  • suse-upgrade-xorg-x11-server-sdk
  • suse-upgrade-xorg-x11-server-source
  • suse-upgrade-xorg-x11-server-wayland
  • suse-upgrade-xorg-x11-server-xvfb
  • suse-upgrade-xorg-x11-xvnc
  • suse-upgrade-xwayland

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