CVE-2022-48852: drm/vc4: hdmi: Unregister codec device on unbind
First published: Tue Jul 16 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <5.15.29 | |
| Linux Linux kernel | >=5.16<5.16.15 |
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