DVB card no longer works in 6.4.15

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I recently updated to 6.4.15-x64v2 and found that my DVB card is no longer detected by TVHeadend and Kodi. If I go back to 6.4.14 the DVB card works again.

DVB card shows up as the following: Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) Driver: cx8800 Multimedia controller [0480]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05) Driver: cx88-mpeg driver manager

I get the following errors on startup: DVB: Unable to find symbol mt352_attach() DVB: Unable to find symbol zl10353_attach() cx88_dvb: frontend initialization failed cx88_dvb: dvb_register failed (err = -22) cx8802: cx8802 probe failed, err = -22

Using Pop OS 22.04.

Please let me know if further info is required as I am a relatively new to Linux.