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CVE-2021-4011

Last updated January 10, 2022
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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.

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General Information

Products

  • xorg-x11-server
Technical Analysis