CVE-2022-50847 | BDVDB-2026-308296 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: it6505: Initialize AUX channel in it6505_i2c_probe During device boot, the HPD interrupt could be triggered before the DRM subsystem registers it6505 as a DRM bridge. In such cases, the driver tries to access AUX channel and causes NULL pointer dereference. Initializing the AUX channel earlier to prevent such error.

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Exploit#

History#

1. Version 12025-12-30Record published in the CVE List.
2. Version 22026-05-11Most recent update recorded in the CVE List.