Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.
** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1802653 Title: [HDA-Intel - HDA ATI HDMI, playback] No sound at all Status in alsa-driver package in Ubuntu: New Bug description: v ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: betab 2401 F.... pulseaudio /dev/snd/pcmC1D1p: betab 2401 F...m pulseaudio /dev/snd/controlC0: betab 2401 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sat Nov 10 14:46:54 2018 PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:HDMI failed Symptom_Card: Built-in Audio - HD-Audio Generic Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: betab 2401 F.... pulseaudio /dev/snd/pcmC1D1p: betab 2401 F...m pulseaudio /dev/snd/controlC0: betab 2401 F.... pulseaudio Symptom_Type: No sound at all Title: [HDA-Intel - HDA ATI HDMI, playback] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/05/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F10 dmi.board.asset.tag: Default string dmi.board.name: A320M-DS2-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: 7438518-007 dmi.chassis.type: 3 dmi.chassis.vendor: NOVATECH LTD dmi.chassis.version: V1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF10:bd12/05/2017:svnNOVATECHLTD:pnBB-95004:pvrV1.0:rvnGigabyteTechnologyCo.,Ltd.:rnA320M-DS2-CF:rvrx.x:cvnNOVATECHLTD:ct3:cvrV1.0: dmi.product.family: AMI PLATFORM dmi.product.name: BB-95004 dmi.product.sku: BB-95004 dmi.product.version: V1.0 dmi.sys.vendor: NOVATECH LTD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1802653/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
