medium6.8
CVE-2026-93515
A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to c…
Impact
A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context.
Affected products
| Product | Affected versions |
|---|---|
| X.Org X Server | before 21.1.25 |
| X Wayland | before 24.1.14 |
Versions were read from the advisory text. No structured product data has been published for this record yet.