Use After Free Affecting xorg/xwayland package, versions [,24.1.9)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-XORGXWAYLAND-13786933
- published31 Oct 2025
- disclosed29 Oct 2025
- creditJan-Niklas Sohn
Introduced: 29 Oct 2025
NewCVE-2025-62230 (opens in a new tab)How to fix?
Upgrade xorg/xwayland to version 24.1.9 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free in Xkb client resource removal due to the XkbRemoveResourceClient() function freeing the XkbInterest data associated with the device, but not the resource associated with it. An attacker can cause memory corruption or application crash by triggering the improper detachment of resources during client disconnection.