Detections
Analytics
CVE-2025-62230
high
Description
A flaw was discovered in the X.Org X server’s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect.
References
https://access.redhat.com/errata/RHSA-2025:21035
https://access.redhat.com/errata/RHSA-2025:20961
https://access.redhat.com/errata/RHSA-2025:20960
https://access.redhat.com/errata/RHSA-2025:20958
https://access.redhat.com/errata/RHSA-2025:19909
https://access.redhat.com/errata/RHSA-2025:19623
https://access.redhat.com/errata/RHSA-2025:19489
https://access.redhat.com/errata/RHSA-2025:19435
https://access.redhat.com/errata/RHSA-2025:19434