The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. Linux-CIFS Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH 00/16] Get SMB2 mount work @ 2012-03-26 9:21 Pavel Shilovsky [not found] ` <1332753703-4315-1-git-send-email-piastry-7qunaywFIewox3rIn2DAYQ@public.gmane.org> 0 siblings, 1 reply; 29+ messages in thread From: Pavel Shilovsky @ 2012-03-26 9:21 UTC (permalink / raw) To: linux-cifs-u79uwXL29TY76Z2rM5mHXA This is the . [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的参数名称错误了，应该是username 4、在客户测试环境挂载出现如下报错 minimum smb version to smb 1. maximum smb version to smb 3. i think then you see the smb server under your windows! 4、在客户测试环境挂载出现如下报错 . CIFS returns code "-22" in many cases (not only invalid arguments). The exact same setup - secrets, container etc. Samba共有はWindowsで正常に機能し、自動的に機能しますが、Linuxではまったくマウントできず、エラーメッセージはせいぜい不可解 . Error: mount error(22): Invalid argument Refer to the mount.cifs(8) manual page (e.g. am I missing somthing? * 48 bytes is enough to display the header and a little bit. Oct 9 21:01:34 MARVIN kernel: [ 2628.600356] CIFS VFS: Malformed UNC in devname. //hassio /media/homeassistant cifs username=homeassistant,password=xxx,file_mode=0777,dir_mode=0777 0 0 'verified that hassio resolves to correct ip address. [1084528.124106] CIFS VFS: Malformed UNC in devname. This function assumes it is being called from cifs_mount () where * we already got a session reference (ses refcount +1). [79710.028841] CIFS: bad ip= option (3dsIP). replace the first "share1" with the name of the file share on your windows machine. With over 10 pre-installed distros to choose from, the worry-free installation life is here! specified across the cifs mount interface by a double. 02:33:50 executing program 0: r0 = syz_init_net . Now check to see. > This is in the cifs-2.6.git tree now. Update gnulib for `libio.h` removal. Raw. [ 301.222838] FS-Cache: Netfs 'cifs' registered for caching [ 301.222924] Key type cifs.spnego registered [ 301.222935] Key type cifs.idmap registered [ 301.335370] CIFS VFS: Malformed UNC in devname. | General Linux CIFS hanging unable to map windows share - Linux Forum Cheers! cifs tells the kernel to use mount.cifs as opposed to ext3 or ntfs or some other type of file system. CIFS VFS: Malformed UNC in devname. Lt. diversen Einträgen möchte Ubuntu dieses Format haben: . This is required for read/write permissions from non-root linux users. comma ie ,, and a comma used as in other cases ie ','. And a silly question: on two similar (but not identical) hosts (one running 7.4, one 7.5), both using cifs-utils-6.2-10.el7.x86_64 I get different results in the output of mount for identical fstab entries (neither of them mentions domain in the mount options). Since we're in the context of adding a mount point, the end * result should be either: * * a) a new tcon already allocated with refcount=1 (1 mount point) and * its session refcount incremented (1 new tcon). The mount.cifs utility attaches the UNC name (exported network re‐ source) specified as service (using //server/share syntax, where "server" is the server name or IP address and "share" is the name of the share) to the local directory mount-point. man mount.cif) and kernal log messages (dmesg) What am I doing wrong? CIFS VFS: Malformed UNC in devname. [PATCH] Repalce strncmp by memcmp From: Pavel Vasilyev Date: Sun Nov 28 2010 - 21:15:48 EST Next message: Luis R. Rodriguez: "Re: [PATCH wireless-next] ath: Rename ath_print to ath_debug" Previous message: KOSAKI Motohiro: "Re: [PATCH v2 1/3] deactivate invalidated pages" Next in thread: microcai: "Re: [PATCH] Repalce strncmp by memcmp" Messages sorted by: Issue. CIFS VFS: Malformed UNC in devname. certain users have been able to get mount to attempt to load it but it stalls during the mount procedure, or it breaks when an "ls" command is entered into terminal. Beim Versuch dies zu Mounten bekomme ich die Fehlermeldung "mount.cifs: bad UNC". Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE. A use of uninitialized memory on some malformed inputs has been fixed. mount error(95): Operation not supported Refer to the mount.cifs(8) manual page (e.g. Description. Jetzt sind die Rahmenbedingungen also klar. 4、在客户测试环境挂载出现如下报错 . noperm means "client does not do permission check". mount error(22): invalid argument. Opts: (null) But when I unplug the drive and replug it with DSM running it appears in DSM and I see only these lines in dmesg. clk: Add (devm_)clk_get_optional() functions (git-fixes). */. mount.cifs mounts a Linux CIFS filesystem. [1084528.124106] CIFS VFS: Malformed UNC in devname. Re: [LSF/MM TOPIC] Using buildbot for automated testing of CIFS.KO, Steve French. The network drive is a SAMBA compatible drive running Darwin OS. Commas in password are. * * 2. CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers CIFS: VFS: cifs_mount failed w/return code = -95 [1083941.242988] CIFS VFS: Malformed UNC in devname. [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的参数名称错误了，应该是username. Last edited by TBotNik; 08-07-2018 at 04:47 PM.. cifs: Count SMB3 credits for malformed pending responses (bsc#1144333). - cifs: create a define for how many iovs we need for an SMB2_open() (bsc#1144333). Signed-off-by: Jeff Layton <jlayton@redhat.com>--- mount.cifs.c | 288 +++++----- 1 files . Real-Time Linux with PREEMPT_RT. Re: [LSF/MM TOPIC] Using buildbot for automated testing of CIFS.KO, J. Bruce Fields [PATCH] add dynamic trace points for compounded query/setinfo . I tried to connect with a Raspberry4 and could connect the server, mount the share and write files on the share without any problems. +static struct dentry *autofs4_lookup_active(struct autofs_sb_info *sbi, struct dentry *parent, struct qstr *name) [322357.833793] No dialect specified on mount. [1083388.012203] CIFS: Unknown mount option "name=administrator" [1083941.242988] CIFS VFS: Malformed UNC in devname. 4、在客户测试环境挂载出现如下报错. . Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Ich habe den Verdacht, dass es am Eintrag //192.168..38 liegt. However, I do know that there is a way to switch off Windows cifs 3 and revert to cifs 2. . How do I get this to work in fstab? [1084528.124106] CIFS VFS: Malformed UNC in devname. mount cifs kernel mount options. cifs: Try to acquire credits at once for compound . systemx mount: mount.cifs: bad UNC (\CIFS\share) systemx systemd: Failed to mount /CIFS_share_mountpoint. long umount was caused by cifs client rejecting a malformed ulogoffX response from the NetApp filer (presumably they have fixed that in later versions) - since buffer overflow is a possibility if a client chooses not to validate internal structure lengths in responses, we chose to leave the length checks in in most cases. cifs: Calculate the correct request length based on page offset and tail size (bsc#1144333). */. (CVE-2019-0136) It was discovered that the Bluetooth UART implementation in the Linux kernel did not properly check for missing tty operations. [1083363.541997] CIFS VFS: Malformed UNC in devname. Dieser "professionelle" Weg ist halt leider etwas komplizierter. cifs: Avoid returning EBUSY to upper layer VFS (bsc#1144333). Silver100HP . Unable to mount with synoacl, vfs_mod status=-1 [ 19.592985] EXT4-fs (md0): mounted filesystem with ordered data mode. Have a question about this project? The following errors are printed in /var/log/messages file. Check our new training course. [1084528.124106] CIFS VFS: Malformed UNC in devname. To use the less secure SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) specify vers=1.0 on mount. + cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string or in unc= option!\n"); goto cifs_parse_mount_err; /* make sure UNC has a share name */ Here is a trace: (I xxxed the IP) Nov 14 12:35:20 ids2 kernel: fs/cifs/cifsfs.c: Devname: //xxx.xxx.xxx.xxx/ROOT flags: 64 Nov 14 12:35:20 ids2 kernel: fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 12 with uid: 0 Nov 14 12:35:20 ids2 kernel: fs/cifs/connect.c: Username: FEP Nov 14 12:35:20 ids2 kernel: fs/cifs/connect.c: UNC: \\xxx.xxx.xxx . ☹ . the only illegal character in a password is null */. Advisory ID: . Read more Ubuntu 12.10 sudo apt-get --install-suggests install cifs-utils. 发现是由于没有安装cifs-utils，从packeage中找到该安装包进行安装 . Nextcloud ist jedoch mit dieser Adresse nach der Eingabe der Anmeldeinfos ohne Probleme in Nemo . Solved it by running: sudo apt-get install cifs-utils then remounting it. Linux-CIFS Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH 02/21] cifs: rename dup_vol to smb3_fs_context_dup and move it into fs_context.c [not . - CVE-2018-20976: A use after free exists, related to xfs_fs_fill_super failure (bnc#1146285). diff --git a/Makefile b/Makefile index a3b7a2602100..87597736db03 100644--- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 [1083388.012203] CIFS: Unknown mount option "name=administrator" [1083941.242988] CIFS VFS: Malformed UNC in devname. Oct 9 21:01:04 MARVIN kernel: [ 2598.879415] CIFS VFS: Malformed UNC in devname. 发现是由于没有安装cifs-utils，从packeage中找到该安装包 . On Mon, Jul 27, 2009 at 4:44 AM, Igor Mammedov <niallain@gmail.com> wrote: > Looks good to me: > > Acked-by: Igor Mammedov <niallain@gmail.com> > > Jeff Layton wrote: > > If the referral is malformed or the hostname can't be resolved, then > > the current code generates an oops. cifs: Count smb3 credits for malformed pending responses (bsc#1144333). ssh networking mount cifs. mount error(22): Invalid argument Refer to the mount.cifs(8) manual page (e.g. DESCRIPTION: Linux Kernel is vulnerable to a denial of service, caused by a NULL pointer dereference in the yurex.c driver. - CVE-2018-20976: A use after free exists, related to xfs_fs_fill_super failure (bnc#1146285). *. CIFSのマウント：「操作はサポートされていません」. From: Jeff Layton <jlayton@redhat.com>.and fill and use them accordingly. * Thu Oct 17 2019 achoAATTsuse.com- cfg80211: wext: avoid copying malformed SSIDs (bsc#1153158 CVE-2019-17133).- commit 5f20dea * Thu Oct 17 2019 oneukumAATTsuse.com- crypto: talitos - fix missing break in switch statement (bsc#1142635 . Description. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. Just did a clean install of Ubuntu 12.04 LTS and got this trying to hook up my Linux HTPC. 4、在客户测试环境挂载出现如下报错 . Instance: Centos 7I am unable to mount windows share using cifs it stuck in after entering the password [root@Penta-01 ~]# mount. to the strsep above is temporarily zeroed. If I run the following command: smbclient -L //192.168..2 -U myuser /* NB: password legally can have multiple commas and. I have a fresh instance of Ubuntu Server (12.04.1 LTS) running on my network and I want to mount a network drive to the server so I can access the contents. [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的参数名称错误了，应该是username 4、在客户测试环境挂载出现如下报错 [ 301.222838] FS-Cache: Netfs 'cifs' registered for caching [ 301.222924] Key type cifs.spnego registered [ 301.222935] Key type cifs.idmap registered [ 301.335370] CIFS VFS: Malformed UNC in devname. Re: [LSF/MM TOPIC] Using buildbot for automated testing of CIFS.KO, J. Bruce Fields. man mount.cifs) and kernel log messages (dmesg) Dmesg shows me [41077.581330] CIFS: VFS: Malformed UNC in devname [41109.021447] Malformed UNC in devname So, wheres my mistake? CVEID: CVE-2019-15217. [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的参数名称错误了，应该是username . try reversing the slashes and pointing to the root mnt folder sudo mount -t cifs -o username=USERNAME,password=PASSWORD A few theoretical race conditions in signal handlers have been fixed. - cifs: create a define for the max number of iov we need for a SMB2 set_info (bsc#1144333). Refer to the mount.cifs(8) manual page (e.g. The following security bugs were fixed : - CVE-2017-18551: There was an out of bounds write in the function i2c_smbus_xfer_emulated (bnc#1146163). length = checkSMB(buf, server->total_read); Share. [16530.726710] perf samples too long (2559 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Default has changed to a more secure dialect, SMB2.1 or later (e.g. CIFS VFS: cifs_mount failed w/return code = -13. What puzzles me is why Windoze and older versions of Samba can cope! * if the rest of the header is OK. We borrow the length. Opts: barrier=1 [ 20.427852] EXT4-fs (md0): re-mounted. Refer to the mount.cifs(8) manual page (e.g. It seems clear that mount got's confused with the ssh portforwardimng. mount cifs kernel mount options ipmount.cifs bad unc centos 7. mount.cifs host is down. Primary & Secondary FreeNAS-11.1-U7 JBOD - SuperMicro SC946ED-R2KJBOD, Head - Supermicro SC825TQ-R740WB, Supermicro X10DRW-i Motherboard 2 x Xeon E5-2623 v4 256GB ECC RAM 2 x LSI 9300-8e SAS HBA (drives are multipathed) Chelsio T520-CR Dual Port 10Gb Ethernet 2 x 240Gb Enterprise Class Solid State Disks (Intel DC S4500) (boot mirror)Pool: 15 disk RAIDZ3 x 6 vdevs, 8TB HGST SAS 4kn Now all output has one of three prefixes: o CIFS: o CIFS: VFS: o Root-CIFS: Miscellanea: o Convert printks to pr_<level> o Neaten macro definitions o Remove embedded CIFS: prefixes from formats o Convert "illegal" to "invalid" o Coalesce formats o Add missing '\n' format terminations man mount.cifs) Then I tried to check tail -f /var/log/kern.log, it shows:CIFS VFS: Malformed UNC in devname. [1083363.541997] CIFS VFS: Malformed UNC in devname. A local . CIFS shares are not mounted automatically after RHEL is rebooted. dmesg I see: CIFS VFS: Malformed UNC in devname. * var for the rest of the loop to avoid a new stack var. This is cryptic and means nothing at all to me! cifs vfs: malformed unc in devname. [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的参数名称错误了，应该是username . - still works perfectly on another cluster with a slightly older version of the BlobFuse driver. * Wed Dec 04 2019 tiwaiAATTsuse.de- Move upstreamed CIFS fixes into sorted section- commit 704095a . [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的參數名稱錯誤了，應該是username + cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string or in unc= option!\n"); goto cifs_parse_mount_err; /* make sure UNC has a share name */ My samba Config is as a parameter delimiter/separator is single and due. . A physically proximate attacker could use this to cause a denial of service (Wi-Fi disconnect). man mount.cifs) and kernel log messages (dmesg) Only the mount command I used earlier seems to work well with no issues. 同様の質問 とは異なり、私はsmbclientに接続することさえできません。. cifs: Try to acquire credits at once for compound . . Stefan Richter (1): firewire: net: fix fragmented datagram_size off-by-one Stefan Tauner (1): USB: serial: ftdi_sio: add support for Infineon TriBoard TC2X7 Steffen Maier (10): zfcp: fix fc_host port_type with NPIV zfcp: fix ELS/GS request&response length for hardware data router zfcp: close window with unblocked rport during rport gone zfcp . cifs/smb3: Fix data inconsistent when zero file range (bsc#1176536). [1084528.124106] CIFS VFS: Malformed UNC in devname. [1084528.124106] CIFS VFS: Malformed UNC in devname. [79770.039655] CIFS VFS: Malformed UNC in devname. [322238.440945] CIFS VFS: Malformed UNC in devname. TBNK. 16. 0x7f0000000140)={0x20000000, 0x3, 0x2, @thr={0x0, 0x0}}) [ 214.227909][T10191] CIFS VFS: Device name not specified. Skip any trailing backslashes from UNC (bsc#1144333). Als einzig sinnvolle Möglichkeit bleibt deshalb das cifs-vfs übrig. [79717.386602] CIFS VFS: Malformed UNC in devname. * into the payload for debugging purposes. 发现是由于没有安装cifs-utils，从packeage中找到该安装包进行安装 . It is definitely something wrong with how the name is being decoded! - cifs: Count SMB3 credits for malformed pending responses (bsc#1144333). Some logging output had no CIFS: specific prefix. It's possible that Windows 10 is running cifs version 3.0 and that Kubuntu doesn't support version 3. Hi, change under .. Addons -> LibreELEC Configuration -> Service -> SMB. man mount.cifs) and kernel log messages (dmesg) dmesg gave me a more precise message. 发现是由于没有安装cifs-utils，从packeage中找到该安装包进行安装 . Be proactive with your security and receive our daily Member Security Incident Notifications (MSINs) custom to your network. * [cifs:for-next 12/15] fs/cifs/fs_context.c:650:6: warning: variable 'opt' is used uninitialized whenever 'if' condition is false @ 2020-12-10 10:25 kernel test robot 0 siblings, 0 replies; only message in thread From: kernel test robot @ 2020-12-10 10:25 UTC (permalink / raw) To: Ronnie Sahlberg Cc: kbuild-all, clang-built-linux, linux-cifs . What to do? cifs: Avoid returning EBUSY to upper layer VFS (bsc#1144333). It was discovered that the Intel Wi-Fi device driver in the Linux kernel did not properly validate certain Tunneled Direct Link Setup (TDLS). Improve this question. 1 /* 2 * fs/cifs/connect.c: 3 * 4 * Copyright (C) International Business Machines Corp., 2002,2011: 5 * Author(s): Steve French (sfrench@us.ibm.com) [518.952125] CIFS VFS: Malformed UNC in devname mount error(22): Invalid argument UNC in devname. try reversing the slashes and pointing to the root mnt folder sudo mount -t cifs -o username=USERNAME,password=PASSWORD //192.168.2.12/TestShare /mnt/ if your password or username contains special characters try simplifying them. Re: [LSF/MM TOPIC] Using buildbot for automated testing of CIFS.KO, (continued). [16530.726710] perf samples too long (2559 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 WARN_ON: This is not the official drm-intel WARN_ON: Official drm-intel is maintained by Daniel Vetter: git://people.freedesktop.org . Skip any trailing backslashes from UNC (bsc#1144333). SMB3), from CIFS (SMB1). with Creative Commons CC-BY-SA [322357.890517] CIFS VFS . [1084543.261517] CIFS: Unknown mount option "passwd=CFund#111" 指定的参数名称错误了，应该是username . It is usually invoked indirectly by the mount (8) command when using the "-t cifs" option. Share Improve this answer answered Oct 24, 2014 at 12:33 rob 2,763 2 19 31 Add a comment 2 It works following way ,too *PATCH v3 00/32] Get SMB2 mount work @ 2012-07-13 7:53 Pavel Shilovsky [not found] ` <1342166025-29377-1-git-send-email-pshilovsky-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org> 0 siblings, 1 reply; 44+ messages in thread From: Pavel Shilovsky @ 2012-07-13 7:53 UTC (permalink / raw [El-errata] ELSA-2020-5914 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update Errata Announcements for Oracle Linux el-errata at oss.oracle.com Tue Nov 10 20:28:40 PST 2020 vivijim's drm-intel playground. By using a specially-crafted USB device, a physical attacker could exploit this vulnerability to cause a denial of service condition. cifs: Calculate the correct request length based on page offset and tail size (bsc#1144333). The following security bugs were fixed : - CVE-2017-18551: There was an out of bounds write in the function i2c_smbus_xfer_emulated (bnc#1146163). I think Samba 4.1.6 needs to be more flexible. Fix it to handle these errors > > gracefully. The CIFS protocol is the successor to the SMB protocol and is supported by most Windows servers and many other commercial servers . CVSS Base score: 4.6. On the one running 7.5 the domain name doesn't feature in mount's output, on the 7.4 one it does. Well here's the thing. The default security mechanism will be upgraded from ntlm to ntlmv2 in kernel release 3.3 [ 238.775042] CIFS VFS: Connecting to DFS root not implemented yet [ 238.775166] CIFS VFS: cifs_mount failed w/return code = -22 [ 303.960791] CIFS VFS: Connecting to DFS root not implemented yet [ 303.960918] CIFS VFS: cifs_mount failed w/return code . [1084528.124106] CIFS VFS: Malformed UNC in devname. . This command only works in Linux, and the kernel must support the cifs filesystem. . RPM PBone Search. Contribute to balabit-deps/balabit-os-7-cifs-utils development by creating an account on GitHub. 5000000020000000500000004040200e0e4000000000000c0780000020000001f000000000400004be20000d1e70000040000000000000000000000b20d00000500000005000000ff01000001000000ae0a000 . Changelog for kernel-plus-tools-4.18.-147.5.1.el8_1.centos.plus.x86_64.rpm: * Tue Feb 04 2020 Akemi Yagi [4.18.-147.5.1.el8.centos.plus]- Apply debranding changes- Modify config file for x86_64 with extra features turned on including some network adapters, some SCSI adapters, ReiserFS, TOMOYO- Apply patches from CentOS-7 plus kernel- Apply driver patches imported from .