CVE-2026-93195
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 17, 2026
First seenSep 17, 2026
How to fix
Update
- Linux Linuxb2bec2d4a769d5b7b8202123404c7cd1aec17861, 48aaa495e24ce5aec3dc56706473b0bd4305a306, ed04e8e2307f35b3d8d49a554faf5e72d3d224e6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 86eecc3a9c2e06462f6a273fcd24150b6da787de ≤ v < b2bec2d4a769d5b7b8202123404c7cd1aec17861, 86eecc3a9c2e06462f6a273fcd24150b6da787de ≤ v < 48aaa495e24ce5aec3dc56706473b0bd4305a306, 86eecc3a9c2e06462f6a273fcd24150b6da787de ≤ v < ed04e8e2307f35b3d8d49a554faf5e72d3d224e6, 6.18 | b2bec2d4a769d5b7b8202123404c7cd1aec17861, 48aaa495e24ce5aec3dc56706473b0bd4305a306, ed04e8e2307f35b3d8d49a554faf5e72d3d224e6 |
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