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 Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1356860 Title: [Vostro 3700, IDT 92HD81B1X5, Black Mic, Front] No sound at all Status in “alsa-driver” package in Ubuntu: New Bug description: after download last updated the sound not work...restart my PC but not sound and only the soun for start is possible earing. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4 Uname: Linux 3.13.0-34-generic i686 ApportVersion: 2.14.1-0ubuntu3.3 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: alf 1972 F.... pulseaudio /dev/snd/controlC0: alf 1972 F.... pulseaudio CurrentDesktop: Unity Date: Thu Aug 14 07:37:22 2014 InstallationDate: Installed on 2014-05-15 (91 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417) PackageArchitecture: all ProcEnviron: LANGUAGE=es_MX:es PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=es_MX.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:MID failed Symptom_Card: Audio Interno - HDA Intel MID Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: alf 1972 F.... pulseaudio /dev/snd/controlC0: alf 1972 F.... pulseaudio Symptom_Jack: Black Mic, Front Symptom_Type: No sound at all Title: [Vostro 3700, IDT 92HD81B1X5, Black Mic, Front] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.product.name: Vostro 3700 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1356860/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp