This bug was fixed in the package libfprint - 1:1.94.5+tod1-0ubuntu2.1
---------------
libfprint (1:1.94.5+tod1-0ubuntu2.1) lunar; urgency=medium
* debian/patches/elanmoc-add-PID-0x0c99.patch:
- Add support for PID 0c99 elan fingerprint device (LP: #2031872)
* debian/patches/goodixmoc-Add-PID-0x633C.patch
- Add support for PID 633c goodix fingerprint device (LP: #2034121)
* debian/patches/synaptics-fix-enroll_identify-problem-after-user-res.patch
- Fix re-enroll fail after reset fingerprint device from BIOS (HP laptop).
(LP: #2034481)
-- Yao Wei (魏銘廷) <yao....@canonical.com> Thu, 28 Sep 2023 18:58:56
+0200
** Changed in: libfprint (Ubuntu Lunar)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2034481
Title:
Cannot verify fingerprint if the storage is empty (Synaptics)
Status in OEM Priority Project:
Fix Committed
Status in libfprint package in Ubuntu:
Fix Released
Status in libfprint source package in Jammy:
Fix Released
Status in libfprint source package in Lunar:
Fix Released
Status in libfprint source package in Mantic:
Fix Released
Bug description:
This patch is upstreamed:
-
https://gitlab.freedesktop.org/libfprint/libfprint/-/merge_requests/433
[Impact]
* HP laptops provide clear fingerprint from BIOS, user can enroll
finger on Synaptics device after clear from BIOS.
[Test Plan]
* Enroll one random finger
* Reboot and enter BIOS to reset fingerprint device (HP laptops)
* Boot into system and re-enroll the finger
* Login system with enrolled finger
[Where problems could occur]
* The patch only fix the issue with clear fingerprint from BIOS on
Synaptics device, won't impact other vendor.
To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/2034481/+subscriptions
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