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José Roberto De Souza

Researcher fromIntel
#45109of 53,633
5.5Total CVSS
Vulnerabilities · 1
PT-2025-8577
5.5
2023-05-09
Linux · Linux Kernel · CVE-2022-49644
**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** A refcount leak issue in the Linux kernel has been identified and resolved. The problem occurs in the `intel dp add mst connector()` function, where a reference count leak can happen if `drm connector init` fails. To address this, it is necessary to drop the refcount of the port before calling `intel connector free` to ensure proper cleanup. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.