CVE-2026-93195drm/bridge: synopsys: dw-dp: Support unregistering the AUX channel
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 86eecc3a9c2e06462f6a273fcd24150b6da787de before b2bec2d4a769d5b7b8202123404c7cd1aec17861; 86eecc3a9c2e06462f6a273fcd24150b6da787de builds before 48aaa495e24ce5aec3dc56706473b0bd4305a306; from 86eecc3a9c2e06462f6a273fcd24150b6da787de before ed04e8e2307f35b3d8d49a554faf5e72d3d224e6 | CNA record |
References
- https://git.kernel.org/stable/c/b2bec2d4a769d5b7b8202123404c7cd1aec17861
- https://git.kernel.org/stable/c/48aaa495e24ce5aec3dc56706473b0bd4305a306
- https://git.kernel.org/stable/c/ed04e8e2307f35b3d8d49a554faf5e72d3d224e6
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.