[Bug 1891812] [NEW] Missing Linux Kernel Mitigations
Public bug reported: We need assistance in resolving OpenVAS security scan findings related to Spectre/Meltdown vulnerabilities across both Ubuntu 16.04LTS/20.04LTS platforms on AWS. Both the systems were updated with the latest supported Kernel versions (4.4.0.-aws & 5.4.0-1021-aws), relevant Intel Microcode updates (3.20200609.0ubuntu0.20.04.2) and suggested mitigations on the Ubuntu Site. Please reference the findings below and suggest any mitigations that we may need to take to address them. The Linux Kernel on the remote host is missing one or more mitigation(s) for hardware vulnerabilities as reported by the sysfs interface: sysfs file (Related CVE(s)) | Kernel status /sys/devices/system/cpu/vulnerabilities/itlb_multihit (CVE-2018-12207) | KVM: Vulnerable /sys/devices/system/cpu/vulnerabilities/mds (CVE-2018-12126, CVE-2018-12130, CVE-2018-12127, CVE-2019-11091) | Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown /sys/devices/system/cpu/vulnerabilities/spec_store_bypass (CVE-2018-3639) | Vulnerable Notes on specific Kernel status output: - sysfs file missing: The sysfs interface is available but the sysfs file for this specific vulnerability is missing. This means the kernel doesn't know this vulnerability yet and is not providing any mitigation which means the target system is vulnerable. - Strings including "Mitigation:", "Not affected" or "Vulnerable" are reported directly by the Linux Kernel. - All other strings are responses to various SSH commands. ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1891812 Title: Missing Linux Kernel Mitigations To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1891812/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 390591] Re: mono segfaults on ARM
ubuntu has no auido with my cell videos, something about ARM -- mono segfaults on ARM https://bugs.launchpad.net/bugs/390591 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 312756] Re: support graphics card hot switch
sudo dmidecode -s system-product-name Aspire 5935 sudo dmidecode -s system-version V2.07 lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: nVidia Corporation G96 [GeForce GT 130M] [10de:0652] (rev a1) (prog-if 00 [VGA controller]) ** Attachment added: "ACER Aspire 5935g" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/312756/+attachment/1618216/+files/DSDT.dsl -- support graphics card hot switch https://bugs.launchpad.net/bugs/312756 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1077434] Re: Apache 2.2.14 Server Status no longer available
** Changed in: apache2 (Ubuntu) Status: New => Incomplete ** Changed in: apache2 (Ubuntu) Assignee: (unassigned) => RIki Heryuno (rikiheryunor) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1077434 Title: Apache 2.2.14 Server Status no longer available To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1077434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1576734] Re: package apache2 2.4.18-2ubuntu3 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück
** Changed in: apache2 (Ubuntu) Assignee: (unassigned) => RIki Heryuno (rikiheryunor) ** Changed in: apache2 (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576734 Title: package apache2 2.4.18-2ubuntu3 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1576734/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 484366] Re: network connection randomly drops then restarts
** Also affects: network-manager (Fedora) Importance: Undecided Status: New ** Also affects: network-manager (Debian) Importance: Undecided Status: New -- network connection randomly drops then restarts https://bugs.launchpad.net/bugs/484366 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Hello, After adding the following text in /etc/modprobe.d/iwl3945.conf the issue didn't happened again (> 48 h) to me #parm: antenna:select antenna (1=Main, 2=Aux, default 0 [both]) (int) #parm: swcrypto:using software crypto (default 1 [software]) (int) #parm: disable_hw_scan:disable hardware scanning (default 1) (int) #parm: fw_restart:restart firmware in case of error (int) # options iwl3945 antenna=1 options iwl3945 disable_hw_scan=0 options iwl3945 fw_restart=0 This config file had been attached in the comment #39 https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/comments/39 My wireless card: $ lspci 0b:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) Subsystem: Intel Corporation Device 1020 Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at fe7ff000 (32-bit, non-prefetchable) [size=4K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-1f-3c-ff-ff-19-f6-00 Kernel driver in use: iwl3945 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1001658] [NEW] package libc-bin 2.15-0ubuntu10 failed to install/upgrade: aliprosessi installed post-installation script palautti virhetilakoodin 1
Public bug reported: Some package didn't install ProblemType: Package DistroRelease: Ubuntu 12.04 Package: libc-bin 2.15-0ubuntu10 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 Date: Tue May 15 17:02:24 2012 Dependencies: ErrorMessage: aliprosessi installed post-installation script palautti virhetilakoodin 1 InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release amd64 (20100429) SourcePackage: eglibc Title: package libc-bin 2.15-0ubuntu10 failed to install/upgrade: aliprosessi installed post-installation script palautti virhetilakoodin 1 UpgradeStatus: Upgraded to precise on 2012-05-05 (14 days ago) ** Affects: eglibc (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1001658 Title: package libc-bin 2.15-0ubuntu10 failed to install/upgrade: aliprosessi installed post-installation script palautti virhetilakoodin 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1001658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1001658] Re: package libc-bin 2.15-0ubuntu10 failed to install/upgrade: aliprosessi installed post-installation script palautti virhetilakoodin 1
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1001658 Title: package libc-bin 2.15-0ubuntu10 failed to install/upgrade: aliprosessi installed post-installation script palautti virhetilakoodin 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1001658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1065440] Re: resize does not migrate DHCP host information
I can confirm that the package fixes the issue for Resize. But, live/block migration does not migrate DHCP host information. We need a fix for that one as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1065440 Title: resize does not migrate DHCP host information To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1065440/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1930435] [NEW] Cannot use touchpad
Public bug reported: I dual booted my laptop lenovo slim 3 and with the dual boot, my touchpad is not working ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-53-generic 5.8.0-53.60~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-53.60~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-53-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Jun 1 23:32:29 2021 InstallationDate: Installed on 2021-06-01 (0 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe-5.8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930435 Title: Cannot use touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1930435/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
