Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: synopsys: dw-dp: Support unregistering the AUX channel The DisplayPort AUX channel gets initialized and registered during dw_dp_bind(), but it is never unregistered, which may lead to resource leaks and/or use-after-free. Add the missing dw_dp_unbind() function to allow the users of the library to handle the required cleanup, i.e. unregister the AUX adapter.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 86eecc3a9c2e06462f6a273fcd24150b6da787de before b2bec2d4a769d5b7b8202123404c7cd1aec17861; affected 86eecc3a9c2e06462f6a273fcd24150b6da787de before 48aaa495e24ce5aec3dc56706473b0bd4305a306; affected 86eecc3a9c2e06462f6a273fcd24150b6da787de before ed04e8e2307f35b3d8d49a554faf5e72d3d224e6 |
| Linux / Linux | affected 6.18; unaffected 0 before 6.18; unaffected 6.18.52 through 6.18.*; unaffected 7.2.6 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.