Your message dated Tue, 22 May 2018 12:35:11 +0200 with message-id <bc1ec462170d525429f52be68f070865c7665c9c.camel@decadent.org.uk> and subject line Re: Bug#899201: linux-image-4.16.0-1-amd64: Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLUB object 'nvidia_stack_cache' has caused the Debian Bug report #899201, regarding linux-image-4.16.0-1-amd64: Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLUB object 'nvidia_stack_cache' to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@bugs.debian.org immediately.) -- 899201: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=899201 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-4.16.0-1-amd64: Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLUB object 'nvidia_stack_cache'
- From: Nicola Orrù <nigu.orru@gmail.com>
- Date: Sun, 20 May 2018 18:26:14 +0100
- Message-id: <[🔎] CANyNFwRUpw3wnK8eErCypvQx6U=prcD_K7Lr4yQV2dkZgCynyw@mail.gmail.com>
Package: src:linux Version: 4.16.5-1 Severity: normal Dear Maintainer, *** Reporter, please consider answering these questions, where appropriate *** * What led up to the situation? Upgrade to kernel 4.16 via apt-get dist-upgrade * What exactly did you do (or not do) that was effective (or ineffective)? added "slab_common.usercopy_fallback=Y" to grub kernel boot options as suggested in a Manjaro forum with a similar issue, to no avail. * What was the outcome of this action? No difference * What outcome did you expect instead? dmesg kernel error to disappear - I am not sure of the long term effects of the error. The module causing the issue is proprietary, but it wasn't triggered on previous kernels. *** End of the template - remove these template lines *** -- Package-specific info: ** Version: Linux version 4.16.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 7.3.0 (Debian 7.3.0-17)) #1 SMP Debian 4.16.5-1 (2018-04-29) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-1-amd64 root=UUID=5f909561-5300-4d92-b306-da826e04b195 ro quiet vga=0x034d slab_common.usercopy_fallback=Y usbhid.quirks=0x1B1C:0x1B36:0x0x20000408 ** Tainted: PWO (4609) * Proprietary module has been loaded. * Taint on warning. * Out-of-tree module has been loaded. ** Kernel log: [ 4.773106] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load. Either enable ECC checking or force module loading by setting 'ecc_enable_override'. (Note that use of the override may cause unknown side effects.) [ 4.776615] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 4.776618] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.776620] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 4.776621] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 4.776622] snd_hda_codec_realtek hdaudioC1D0: dig-out=0x1e/0x0 [ 4.776623] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 4.776629] snd_hda_codec_realtek hdaudioC1D0: Front Mic=0x19 [ 4.776630] snd_hda_codec_realtek hdaudioC1D0: Rear Mic=0x18 [ 4.776632] snd_hda_codec_realtek hdaudioC1D0: Line=0x1a [ 4.790687] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input11 [ 4.790741] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input12 [ 4.790772] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input13 [ 4.790814] input: HD-Audio Generic Line Out Front as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input14 [ 4.790861] input: HD-Audio Generic Line Out Surround as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input15 [ 4.790903] input: HD-Audio Generic Line Out CLFE as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input16 [ 4.791009] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:2a:00.3/sound/card1/input17 [ 4.827293] random: alsactl: uninitialized urandom read (4 bytes read) [ 4.828083] random: crng init done [ 5.403179] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 5.533575] lp: driver loaded but no devices found [ 5.538585] ppdev: user-space parallel port driver [ 5.564031] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 390.48 Wed Mar 21 23:48:34 PDT 2018 [ 5.570513] EXT4-fs (sdb3): mounted filesystem with ordered data mode. Opts: (null) [ 5.590641] [drm] [nvidia-drm] [GPU ID 0x00002800] Loading driver [ 5.590643] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:28:00.0 on minor 0 [ 5.592564] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.1/0000:28:00.1/sound/card0/input18 [ 5.592611] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.1/0000:28:00.1/sound/card0/input19 [ 5.592653] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.1/0000:28:00.1/sound/card0/input20 [ 5.592702] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.1/0000:28:00.1/sound/card0/input21 [ 5.671501] audit: type=1400 audit(1526836359.720:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=1502 comm="apparmor_parser" [ 5.671583] audit: type=1400 audit(1526836359.720:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=1500 comm="apparmor_parser" [ 5.671842] audit: type=1400 audit(1526836359.720:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=1499 comm="apparmor_parser" [ 5.672555] audit: type=1400 audit(1526836359.724:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1498 comm="apparmor_parser" [ 5.672556] audit: type=1400 audit(1526836359.724:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=1498 comm="apparmor_parser" [ 5.672557] audit: type=1400 audit(1526836359.724:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=1498 comm="apparmor_parser" [ 5.672915] audit: type=1400 audit(1526836359.724:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=1503 comm="apparmor_parser" [ 5.673011] audit: type=1400 audit(1526836359.724:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=1505 comm="apparmor_parser" [ 5.674726] audit: type=1400 audit(1526836359.724:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1504 comm="apparmor_parser" [ 5.674729] audit: type=1400 audit(1526836359.724:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=1504 comm="apparmor_parser" [ 7.752954] igb 0000:26:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX [ 7.753275] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 11.412179] RPC: Registered named UNIX socket transport module. [ 11.412180] RPC: Registered udp transport module. [ 11.412181] RPC: Registered tcp transport module. [ 11.412181] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 11.416353] FS-Cache: Loaded [ 11.427316] FS-Cache: Netfs 'nfs' registered for caching [ 11.440110] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 11.820440] input: ckb1: Corsair Gaming K70 LUX Keyboard as /devices/virtual/input/input22 [ 11.820797] input: ckb1: Corsair Gaming K70 LUX Keyboard as /devices/virtual/input/input23 [ 12.279078] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000dffff window] [ 12.279221] caller _nv001169rm+0xe3/0x1d0 [nvidia] mapping multiple BARs [ 12.606081] nvidia-modeset: Allocated GPU:0 (GPU-fcb83a43-eedd-fc43-3def-fc1cdfb6038e) @ PCI:0000:28:00.0 [ 12.847299] ------------[ cut here ]------------ [ 12.847301] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLUB object 'nvidia_stack_cache' (offset 11440, size 3)! [ 12.847307] WARNING: CPU: 8 PID: 2480 at /build/linux-hny3SU/linux-4.16.5/mm/usercopy.c:81 usercopy_warn+0x7e/0xa0 [ 12.847308] Modules linked in: uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc nvidia_drm(PO) drm_kms_helper drm nvidia_modeset(PO) parport_pc ppdev lp parport snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic eeepc_wmi asus_wmi snd_hda_intel sparse_keymap nvidia(PO) rfkill edac_mce_amd snd_hda_codec video hid_sony snd_hda_core ff_memless snd_hwdep evdev joydev wmi_bmof mxm_wmi kvm irqbypass snd_pcm crct10dif_pclmul ipmi_devintf crc32_pclmul snd_timer efi_pstore ghash_clmulni_intel sg ipmi_msghandler snd soundcore ccp efivars pcspkr k10temp shpchp sp5100_tco tpm_crb tpm_tis tpm_tis_core wmi tpm rng_core button acpi_cpufreq ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb sr_mod cdrom hid_generic usbhid hid sd_mod crc32c_intel xhci_pci ahci aesni_intel libahci aes_x86_64 [ 12.847337] xhci_hcd igb crypto_simd cryptd libata glue_helper i2c_piix4 i2c_algo_bit dca usbcore scsi_mod usb_common gpio_amdpt gpio_generic [ 12.847342] CPU: 8 PID: 2480 Comm: Xorg Tainted: P O 4.16.0-1-amd64 #1 Debian 4.16.5-1 [ 12.847343] Hardware name: System manufacturer System Product Name/PRIME X370-PRO, BIOS 0810 08/01/2017 [ 12.847344] RIP: 0010:usercopy_warn+0x7e/0xa0 [ 12.847345] RSP: 0018:ffffb70d83bdfb60 EFLAGS: 00010282 [ 12.847346] RAX: 0000000000000000 RBX: ffff9bffb6352cb0 RCX: 0000000000000006 [ 12.847346] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9bffdee16730 [ 12.847347] RBP: 0000000000000003 R08: 00000000000003c8 R09: 0000000000000004 [ 12.847347] R10: ffffffff994769d0 R11: 0000000000000001 R12: 0000000000000001 [ 12.847347] R13: ffff9bffb6352cb3 R14: 0000000000000000 R15: ffff9bffb6352cf8 [ 12.847348] FS: 00007f4b29ae7a40(0000) GS:ffff9bffdee00000(0000) knlGS:0000000000000000 [ 12.847349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.847349] CR2: 00007f4b21bf1c10 CR3: 00000007f9e6e000 CR4: 00000000003406e0 [ 12.847350] Call Trace: [ 12.847353] __check_object_size+0x9c/0x1a0 [ 12.847427] os_memcpy_to_user+0x21/0x40 [nvidia] [ 12.847542] _nv009377rm+0xbf/0xe0 [nvidia] [ 12.847636] ? _nv028067rm+0x79/0x90 [nvidia] [ 12.847732] ? _nv028067rm+0x55/0x90 [nvidia] [ 12.847828] ? _nv013694rm+0xee/0x100 [nvidia] [ 12.847923] ? _nv015342rm+0x154/0x270 [nvidia] [ 12.848049] ? _nv008310rm+0x134/0x1a0 [nvidia] [ 12.848154] ? _nv008289rm+0x29c/0x2b0 [nvidia] [ 12.848254] ? _nv001072rm+0xe/0x20 [nvidia] [ 12.848355] ? _nv007316rm+0xd8/0x100 [nvidia] [ 12.848452] ? _nv001171rm+0x627/0x830 [nvidia] [ 12.848548] ? rm_ioctl+0x73/0x100 [nvidia] [ 12.848600] ? nvidia_ioctl+0xf0/0x720 [nvidia] [ 12.848652] ? nvidia_ioctl+0x519/0x720 [nvidia] [ 12.848703] ? nvidia_frontend_unlocked_ioctl+0x3e/0x50 [nvidia] [ 12.848704] ? do_vfs_ioctl+0xa4/0x630 [ 12.848706] ? handle_mm_fault+0xdc/0x210 [ 12.848707] ? SyS_ioctl+0x74/0x80 [ 12.848710] ? do_syscall_64+0x6c/0x130 [ 12.848712] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 12.848712] Code: 48 c7 c0 f0 cb 43 99 48 0f 44 c2 41 50 51 41 51 48 89 f9 49 89 f1 4d 89 d8 4c 89 d2 48 89 c6 48 c7 c7 38 cc 43 99 e8 a2 50 e4 ff <0f> 0b 48 83 c4 18 c3 48 c7 c6 63 cb 44 99 49 89 f1 49 89 f3 eb [ 12.848727] ---[ end trace 0323a092f286f487 ]--- [ 20.272909] fuse init (API version 7.26) [ 20.378086] ahci 0000:03:00.1: port does not support device sleep [ 20.378689] ahci 0000:03:00.1: port does not support device sleep ** Model information sys_vendor: System manufacturer product_name: System Product Name product_version: System Version chassis_vendor: Default string chassis_version: Default string bios_vendor: American Megatrends Inc. bios_version: 0810 board_vendor: ASUSTeK COMPUTER INC. board_name: PRIME X370-PRO board_version: Rev X.0x ** Loaded modules: fuse uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc nvidia_drm(PO) drm_kms_helper drm nvidia_modeset(PO) parport_pc ppdev lp parport snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic eeepc_wmi asus_wmi snd_hda_intel sparse_keymap nvidia(PO) rfkill edac_mce_amd snd_hda_codec video hid_sony snd_hda_core ff_memless snd_hwdep evdev joydev wmi_bmof mxm_wmi kvm irqbypass snd_pcm crct10dif_pclmul ipmi_devintf crc32_pclmul snd_timer efi_pstore ghash_clmulni_intel sg ipmi_msghandler snd soundcore ccp efivars pcspkr k10temp shpchp sp5100_tco tpm_crb tpm_tis tpm_tis_core wmi tpm rng_core button acpi_cpufreq ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb sr_mod cdrom hid_generic usbhid hid sd_mod crc32c_intel xhci_pci ahci aesni_intel libahci aes_x86_64 xhci_hcd igb crypto_simd cryptd libata glue_helper i2c_piix4 i2c_algo_bit dca usbcore scsi_mod usb_common gpio_amdpt gpio_generic ** Network interface configuration: # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo inet loopback # The primary network interface allow-hotplug eth0 iface eth0 inet dhcp ** Network status: *** IP interfaces and addresses: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 60:45:cb:9d:9a:ed brd ff:ff:ff:ff:ff:ff inet 192.168.0.41/24 brd 192.168.0.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::6245:cbff:fe9d:9aed/64 scope link valid_lft forever preferred_lft forever *** Device statistics: Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 39236 82 0 0 0 0 0 0 39236 82 0 0 0 0 0 0 eth0: 4061631 5659 0 0 0 0 0 38 821514 4502 0 0 0 0 0 0 *** Protocol statistics: Ip: Forwarding: 2 4533 total packets received 6 with invalid addresses 0 forwarded 0 incoming packets discarded 4527 incoming packets delivered 4351 requests sent out Icmp: 0 ICMP messages received 0 input ICMP message failed ICMP input histogram: 0 ICMP messages sent 0 ICMP messages failed ICMP output histogram: Tcp: 163 active connection openings 2 passive connection openings 2 failed connection attempts 1 connection resets received 28 connections established 3581 segments received 3708 segments sent out 19 segments retransmitted 0 bad segments received 72 resets sent Udp: 862 packets received 0 packets to unknown port received 0 packet receive errors 791 packets sent 0 receive buffer errors 0 send buffer errors IgnoredMulti: 190 UdpLite: TcpExt: 56 TCP sockets finished time wait in fast timer 97 delayed acks sent Quick ack mode was activated 5 times 1672 packet headers predicted 871 acknowledgments not containing data payload received 222 predicted acknowledgments TCPTimeouts: 5 TCPLossProbes: 2 TCPLossProbeRecovery: 1 TCPDSACKOldSent: 5 TCPDSACKRecv: 1 28 connections reset due to unexpected data 1 connections reset due to early user close TCPRcvCoalesce: 424 TCPOFOQueue: 18 TCPSynRetrans: 17 TCPOrigDataSent: 1303 TCPKeepAlive: 377 IpExt: InMcastPkts: 59 OutMcastPkts: 31 InBcastPkts: 296 OutBcastPkts: 81 InOctets: 3934875 OutOctets: 747753 InMcastOctets: 6670 OutMcastOctets: 3802 InBcastOctets: 31489 OutBcastOctets: 13203 InNoECTPkts: 5752 ** PCI devices: 00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450] Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) Root Complex [1043:8747] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451] Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) I/O Memory Management Unit [1043:8747] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 27 Capabilities: <access denied> 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin ? routed to IRQ 28 Bus: primary=00, secondary=03, subordinate=27, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: f7500000-f77fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin ? routed to IRQ 29 Bus: primary=00, secondary=28, subordinate=28, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: f6000000-f70fffff Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 26 Bus: primary=00, secondary=29, subordinate=29, sec-latency=0 Memory behind bridge: f7200000-f74fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 30 Bus: primary=00, secondary=2a, subordinate=2a, sec-latency=0 Memory behind bridge: f7800000-f78fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 59) Subsystem: ASUSTeK Computer Inc. FCH SMBus Controller [1043:8747] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Kernel driver in use: piix4_smbus Kernel modules: i2c_piix4, sp5100_tco 00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51) Subsystem: ASUSTeK Computer Inc. FCH LPC Bridge [1043:8747] Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Kernel driver in use: k10temp Kernel modules: k10temp 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 6 [1022:1466] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 03:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:43b9] (rev 02) (prog-if 30 [XHCI]) Subsystem: ASMedia Technology Inc. Device [1b21:1142] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 43 Region 0: Memory at f77a0000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 03:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] Device [1022:43b5] (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: ASMedia Technology Inc. Device [1b21:1062] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 40 Region 5: Memory at f7780000 (32-bit, non-prefetchable) [size=128K] Expansion ROM at f7700000 [disabled] [size=512K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 03:00.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43b0] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 31 Bus: primary=03, secondary=1d, subordinate=27, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: f7500000-f76fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 1d:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 32 Bus: primary=1d, secondary=21, subordinate=21, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 1d:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 33 Bus: primary=1d, secondary=23, subordinate=23, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 1d:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 35 Bus: primary=1d, secondary=24, subordinate=24, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 1d:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 36 Bus: primary=1d, secondary=25, subordinate=25, sec-latency=0 Memory behind bridge: f7600000-f76fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 1d:06.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 37 Bus: primary=1d, secondary=26, subordinate=26, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: f7500000-f75fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 1d:07.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 38 Bus: primary=1d, secondary=27, subordinate=27, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 25:00.0 USB controller [0c03]: ASMedia Technology Inc. Device [1b21:1343] (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Device [1043:86f2] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 44 Region 0: Memory at f7600000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 26:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03) Subsystem: ASUSTeK Computer Inc. I211 Gigabit Network Connection [1043:85f0] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 24 Region 0: Memory at f7500000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at e000 [size=32] Region 3: Memory at f7520000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: igb Kernel modules: igb 28:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP104 [GeForce GTX 1080] [10de:1b80] (rev a1) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. GP104 [GeForce GTX 1080] [3842:6686] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 59 Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at f0000000 (64-bit, prefetchable) [size=32M] Region 5: I/O ports at d000 [size=128] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: nvidia Kernel modules: nvidia 28:00.1 Audio device [0403]: NVIDIA Corporation GP104 High Definition Audio Controller [10de:10f0] (rev a1) Subsystem: eVga.com. Corp. GP104 High Definition Audio Controller [3842:6686] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 55 Region 0: Memory at f7080000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 29:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:145a] Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:145a] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Capabilities: <access denied> 29:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456] Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 52 Region 2: Memory at f7300000 (32-bit, non-prefetchable) [size=1M] Region 5: Memory at f7400000 (32-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: ccp Kernel modules: ccp 29:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) USB 3.0 Host Controller [1022:145c] (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) USB 3.0 Host Controller [1043:8747] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 46 Region 0: Memory at f7200000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 2a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Device [1022:1455] Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1455] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Capabilities: <access denied> 2a:00.2 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. FCH SATA Controller [AHCI mode] [1043:8747] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 42 Region 5: Memory at f7808000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 2a:00.3 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) HD Audio Controller [1022:1457] Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) HD Audio Controller [1043:8733] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 57 Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel ** USB devices: Bus 006 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 003: ID 054c:05c4 Sony Corp. DualShock 4 Bus 005 Device 002: ID 0bda:5411 Realtek Semiconductor Corp. Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 1b1c:1b36 Corsair Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 062a:4101 Creative Labs Wireless Keyboard/Mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Distributor ID: Devuan Description: Devuan GNU/Linux unstable (ceres) Release: unstable Codename: ceres Architecture: x86_64 Kernel: Linux 4.16.0-1-amd64 (SMP w/16 CPU cores) Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) LSM: AppArmor: enabled Versions of packages linux-image-4.16.0-1-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.130 ii kmod 25-1 ii linux-base 4.5 Versions of packages linux-image-4.16.0-1-amd64 recommends: ii apparmor 2.12-4 ii firmware-linux-free 3.4 ii irqbalance 1.3.0-0.1+b1 Versions of packages linux-image-4.16.0-1-amd64 suggests: pn debian-kernel-handbook <none> ii grub-efi-amd64 2.02+dfsg1-4 pn linux-doc-4.16 <none> Versions of packages linux-image-4.16.0-1-amd64 is related to: pn firmware-amd-graphics <none> pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux-nonfree <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information -- Cheers, Nico
--- End Message ---
--- Begin Message ---
- To: 899201-done@bugs.debian.org
- Subject: Re: Bug#899201: linux-image-4.16.0-1-amd64: Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLUB object 'nvidia_stack_cache'
- From: Ben Hutchings <ben@decadent.org.uk>
- Date: Tue, 22 May 2018 12:35:11 +0200
- Message-id: <bc1ec462170d525429f52be68f070865c7665c9c.camel@decadent.org.uk>
- In-reply-to: <[🔎] CANyNFwRUpw3wnK8eErCypvQx6U=prcD_K7Lr4yQV2dkZgCynyw@mail.gmail.com>
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On Sun, 2018-05-20 at 18:26 +0100, Nicola Orrù wrote: [...] > dmesg kernel error to disappear - I am not sure of the long term > effects of the error. The module causing the issue is proprietary, but > it wasn't triggered on previous kernels. [...] There is no stable module API. Therefore this is a problem for the nvidia developers to solve. Ben. -- Ben Hutchings Unix is many things to many people, but it's never been everything to anybody.Attachment: signature.asc
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