CVE-2026-89824
Published Sep 16, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel-edp: fix i2c adapter leak on probe failure Make sure to drop the i2c adapter reference on probe failure (e.g. probe deferral) and on driver unbind also if a devicetree redundantly uses the 'ddc-i2c-bus' property to point to the aux ddc bus.
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References
Other References
https://git.kernel.org/stable/c/0259846b15a665c6762a86b3fa0eb8b674b35d1c
https://git.kernel.org/stable/c/8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3
https://git.kernel.org/stable/c/972afe6d5314037556bf6b3e635d7a06547064ee
https://git.kernel.org/stable/c/e048a11cf4649e03f194e16eb809e57ffc9eb5b6
https://git.kernel.org/stable/c/e2a9e291275a74e309a21cbb1def6296a72d6aed
https://git.kernel.org/stable/c/f933d0f6fcd6280ce709553d394c30e9f7cc1b8c
Frequently Asked Questions
What is CVE-2026-89824? +
In the Linux kernel, the following vulnerability has been resolved:
drm/panel-edp: fix i2c adapter leak on probe failure
Make sure to drop the i2c adapter reference on probe failure (e.g.
probe deferral) and on driver unbind also if a devicetree redundantly
uses the 'ddc-i2c-bus' property to point to the aux ddc bus.
How do I check if I'm vulnerable to CVE-2026-89824? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.