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Name
CVE-2023-5380
Description
A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.
Published Date
Updated Date
Workaround
-
Advisories
https://access.redhat.com/errata/RHSA-2023:7428Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-5380Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2244736Issue Tracking
https://access.redhat.com/errata/RHSA-2023:7428Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-5380Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2244736Issue Tracking
Analysis#
Vulnerability Ratings#
4.7
CVSSv31
4.7
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
xserver-xorg (yocto:kirkstone)
#
Title
Author
Resolve
1
mi: reset the PointerWindows reference on screen switch
Peter Hutterer <peter.hutterer@who-t.net>
CVE-2023-5380
xwayland (yocto:kirkstone)
#
Title
Author
Resolve
1
mi: reset the PointerWindows reference on screen switch
Peter Hutterer <peter.hutterer@who-t.net>
CVE-2023-5380