Upstream status for 06cb:00bc: libfprint lists it as unsupported, and
adding the ID to the existing `synaptics` driver isn't enough, because
the sensor uses Synaptics' TLS-based "Tudor" protocol. A working out-of-
tree route is synaTudor (a libfprint-TOD module that runs Dell's Windows
driver in a sandbox): https://github.com/Popax21/synaTudor/pull/68. On
Ubuntu it works with the stock libfprint-2-tod1, fprintd and libpam-
fprintd; the Plasma lock screen picks it up through kscreenlocker's
`kde-fingerprint` PAM service. Details:
https://gitlab.freedesktop.org/libfprint/libfprint/-/issues/715

Nothing in Ubuntu's libfprint package can fix this downstream for now.

** Bug watch added: gitlab.freedesktop.org/libfprint/libfprint/-/issues #715
   https://gitlab.freedesktop.org/libfprint/libfprint/-/issues/715

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https://bugs.launchpad.net/bugs/2144073

Title:
  Synaptics 06cb:00bc fingerprint reader not supported on Ubuntu 25.10 /
  Dell Latitude 7210 2-in-1

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