medium5.3
CVE-2026-93536
A use after free caused by missing lifecycle management of gesture sprites in GestureBuildSprite() in X.Org X Server before 21.1.25 and XWayland before 24.1.14…
Impact
A use after free caused by missing lifecycle management of gesture sprites in GestureBuildSprite() in X.Org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash the X server or potentially execute code.
Affected products
| Product | Affected versions |
|---|---|
| X.Org X Server | before 21.1.25 |
| XWayland | before 24.1.14 |
Versions were read from the advisory text. No structured product data has been published for this record yet.