CVEs from 2018
Total
2,859
critical
critical 238
high
high 329
medium
medium 260
low
low 39
% Critical
8.3%
% with KEV
3.1%
% with exploit
9.1%
Top vendors
- intel 1,561
- schneider-electric 43
- siemens 42
- rockwellautomation 16
- echelon 15
- redhat 12
- oracle 9
- mitel 8
Top products
- core_i7 379
- core_i5 375
- core_i3 242
- xeon_e5 82
- xeon_e7 62
- xeon_e3 58
- xeon_gold 33
- atom_z 30
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-0154 | unknown | — | 1.5 | 4y ago | A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial-of-service … | |||
| CVE-2018-0156 | unknown | — | 1.5 | 4y ago | A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a … | |||
| CVE-2018-0155 | unknown | — | 1.5 | 4y ago | A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated,… | |||
| CVE-2018-0161 | unknown | — | 1.5 | 4y ago | A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst Switches could allow an authenticated, remote attacker to … | |||
| CVE-2018-0159 | unknown | — | 1.5 | 4y ago | A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause… | |||
| CVE-2018-0158 | unknown | — | 1.5 | 4y ago | A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause… | |||
| CVE-2018-0174 | unknown | — | 1.5 | 4y ago | A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow for denial-of-service (DoS). | |||
| CVE-2018-0175 | unknown | — | 1.5 | 4y ago | Format string vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent atta… | |||
| CVE-2018-0172 | unknown | — | 1.5 | 4y ago | A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow for denial-of-service (DoS). | |||
| CVE-2018-0180 | unknown | — | 1.5 | 4y ago | A vulnerability in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial … | |||
| CVE-2018-0179 | unknown | — | 1.5 | 4y ago | A vulnerability in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial … | |||
| CVE-2018-0173 | unknown | — | 1.5 | 4y ago | A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets can allow for denial-of-service (DoS). | |||
| CVE-2018-0167 | unknown | — | 1.5 | 4y ago | There is a buffer overflow vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software which could allow an unauthentic… | |||
| CVE-2018-8581 | unknown | — | 1.5 | 4y ago | A privilege escalation vulnerability exists in Microsoft Exchange Server. An attacker who successfully exploited this vulnerability could attempt to impersonate any other user of the Exchange server. | |||
| CVE-2018-13383 | unknown | — | 1.5 | 5y ago | A heap buffer overflow in Fortinet FortiOS and FortiProxy may cause the SSL VPN web service termination for logged in users. | |||
| CVE-2018-0798 | unknown | — | 1.5 | 5y ago | Microsoft Office contains a memory corruption vulnerability due to the way objects are handled in memory. Successful exploitation allows for remote code execution in the context of the current user. … | |||
| CVE-2018-0802 | unknown | — | 1.5 | 5y ago | Microsoft Office contains a memory corruption vulnerability due to the way objects are handled in memory. Successful exploitation allows for remote code execution in the context of the current user. … | |||
| CVE-2018-4939 | unknown | — | 1.5 | 5y ago | Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could allow for code execution. | |||
| CVE-2018-14558 | unknown | — | 1.5 | 5y ago | Tenda AC7, AC9, and AC10 devices contain a command injection vulnerability due to the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input. Successful exploitation allows… | |||
| CVE-2018-8653 | unknown | — | 1.5 | 5y ago | Microsoft Internet Explorer contains a memory corruption vulnerability due to how the Scripting Engine handles objects in memory, leading to remote code execution. | |||
| CVE-2018-1273 | unknown | — | 1.5 | 8y ago | Spring Data Commons contains a property binder vulnerability which can allow an attacker to perform remote code execution. | |||
| CVE-2018-13441 | unknown | — | 1.0 | — | qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload … | |||
| CVE-2018-4233 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected… | |||
| CVE-2018-4306 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-4197 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-1160 | unknown | — | 1.0 | — | Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage th… | |||
| CVE-2018-4317 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-4314 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-16509 | unknown | — | 1.0 | — | An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafte… | |||
| CVE-2018-11412 | unknown | — | 1.0 | — | In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that sto… | |||
| CVE-2018-5333 | unknown | — | 1.0 | — | In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL … | |||
| CVE-2018-16323 | unknown | — | 1.0 | — | ReadXBMImage in coders/xbm.c in ImageMagick before 7.0.8-9 leaves data uninitialized when processing an XBM file that has a negative pixel value. If the affected code is used as a library loaded into… | |||
| CVE-2018-10583 | unknown | — | 1.0 | — | An information disclosure vulnerability occurs when LibreOffice 6.0.3 and Apache OpenOffice Writer 4.1.5 automatically process and initiate an SMB connection embedded in a malicious file, as demonstr… | |||
| CVE-2018-11646 | unknown | — | 1.0 | — | webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unse… | |||
| CVE-2018-4121 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. … | |||
| CVE-2018-4382 | unknown | — | 1.0 | — | Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Window… | |||
| CVE-2018-4162 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. … | |||
| CVE-2018-4089 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. tvOS before 11.2.5 is affected. The issue involve… | |||
| CVE-2018-12293 | unknown | — | 1.0 | — | The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to versio… | |||
| CVE-2018-12617 | unknown | — | 1.0 | — | qmp_guest_file_read in qga/commands-posix.c and qga/commands-win32.c in qemu-ga (aka QEMU Guest Agent) in QEMU 2.12.50 has an integer overflow causing a g_malloc0() call to trigger a segmentation fau… | |||
| CVE-2018-18955 | unknown | — | 1.0 | — | In the Linux kernel 4.15.x through 4.19.x before 4.19.2, map_write() in kernel/user_namespace.c allows privilege escalation because it mishandles nested user namespaces with more than 5 UID or GID ra… | |||
| CVE-2018-4218 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected… | |||
| CVE-2018-4318 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-13457 | unknown | — | 1.0 | — | qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the … | |||
| CVE-2018-4192 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected… | |||
| CVE-2018-13458 | unknown | — | 1.0 | — | qh_core in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the … | |||
| CVE-2018-4312 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-6871 | unknown | — | 1.0 | — | LibreOffice before 5.4.5 and 6.x before 6.0.1 allows remote attackers to read arbitrary files via =WEBSERVICE calls in a document, which use the COM.MICROSOFT.WEBSERVICE function. | |||
| CVE-2018-12904 | unknown | — | 1.0 | — | In arch/x86/kvm/vmx.c in the Linux kernel before 4.17.2, when nested virtualization is used, local attackers could cause L1 KVM guests to VMEXIT, potentially allowing privilege escalations and denial… | |||
| CVE-2018-4200 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected… | |||
| CVE-2018-4328 | unknown | — | 1.0 | — | Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-4222 | unknown | — | 1.0 | — | An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected… | |||
| CVE-2018-7273 | unknown | — | 1.0 | — | In the Linux kernel through 4.15.4, the floppy driver reveals the addresses of kernel functions and global variables using printk calls within the function show_floppy in drivers/block/floppy.c. An a… | |||
| CVE-2018-4441 | unknown | — | 1.0 | — | A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud f… | |||
| CVE-2018-4438 | unknown | — | 1.0 | — | A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, i… | |||
| CVE-2018-4416 | unknown | — | 1.0 | — | Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Window… | |||
| CVE-2018-4442 | unknown | — | 1.0 | — | A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud f… | |||
| CVE-2018-4315 | unknown | — | 1.0 | — | A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-4323 | unknown | — | 1.0 | — | Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7. | |||
| CVE-2018-11508 | unknown | — | 1.0 | — | The compat_get_timex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex. | |||
| CVE-2018-4386 | unknown | — | 1.0 | — | Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Window… | |||
| CVE-2018-4443 | unknown | — | 1.0 | — | A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud f… | |||
| CVE-2018-1306 | unknown | — | 1.0 | 4y ago | Exposure of Sensitive Information in Apache Pluto | |||
| CVE-2018-8718 | unknown | — | 1.0 | 4y ago | Cross-Site Request Forgery in Jenkins Mailer Plugin | |||
| CVE-2018-10054 | unknown | — | 1.0 | 4y ago | Improper Input Validation in Datomic | |||
| CVE-2018-11770 | unknown | — | 1.0 | 8y ago | org.apache.spark:spark-core_2.10 and org.apache.spark:spark-core_2.11 Improper Authentication vulnerability | |||
| CVE-2018-1321 | unknown | — | 1.0 | 8y ago | High severity vulnerability that affects org.apache.syncope:syncope-core | |||
| CVE-2018-1322 | unknown | — | 1.0 | 8y ago | Exposure of Sensitive Information to an Unauthorized Actor in Apache syncope-cope | |||
| CVE-2018-1335 | unknown | — | 1.0 | 8y ago | Command injection in org.apache.tika:tika-core | |||
| CVE-2018-9465 | unknown | — | — | — | In task_get_unused_fd_flags of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed… | |||
| CVE-2018-12375 | unknown | — | — | — | Memory safety bugs present in Firefox 61. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. T… | |||
| CVE-2018-11506 | unknown | — | — | — | The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified othe… | |||
| CVE-2018-10840 | unknown | — | — | — | Linux kernel is vulnerable to a heap-based buffer overflow in the fs/ext4/xattr.c:ext4_xattr_set_entry() function. An attacker could exploit this by operating on a mounted crafted ext4 image. | |||
| CVE-2018-21245 | unknown | — | — | — | Pound before 2.8 allows HTTP request smuggling, a related issue to CVE-2016-10711. | |||
| CVE-2018-16657 | unknown | — | — | — | In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with an invalid Via header causes a segmentation fault and crashes Kamailio. The reason is missing input validation in the crcit… | |||
| CVE-2018-20509 | unknown | — | — | — | The print_binder_ref_olocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading " ref *desc *node" lines in a debug… | |||
| CVE-2018-6536 | unknown | — | — | — | An issue was discovered in Icinga 2.x through 2.8.1. The daemon creates an icinga2.pid file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes … | |||
| CVE-2018-8810 | unknown | — | — | — | In radare2 2.4.0, there is a heap-based buffer over-read in the get_ivar_list_t function of mach0_classes.c. Remote attackers could leverage this vulnerability to cause a denial of service via a craf… | |||
| CVE-2018-20546 | unknown | — | — | — | There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case. | |||
| CVE-2018-20549 | unknown | — | — | — | There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19. | |||
| CVE-2018-19058 | unknown | — | — | — | An issue was discovered in Poppler 0.71.0. There is a reachable abort in Object.h, will lead to denial of service because EmbFile::save2 in FileSpec.cc lacks a stream check before saving an embedded … | |||
| CVE-2018-4101 | unknown | — | — | — | An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. … | |||
| CVE-2018-20545 | unknown | — | — | — | There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 4bpp data. | |||
| CVE-2018-20547 | unknown | — | — | — | There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data. | |||
| CVE-2018-19842 | unknown | — | — | — | getToken in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (stack-based buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2. | |||
| CVE-2018-20548 | unknown | — | — | — | There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 1bpp data. | |||
| CVE-2018-20544 | unknown | — | — | — | There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19. | |||
| CVE-2018-1129 | unknown | — | — | — | A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to … | |||
| CVE-2018-7757 | unknown | — | — | — | Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via ma… | |||
| CVE-2018-6557 | unknown | — | — | — | The MOTD update script in the base-files package in Ubuntu 18.04 LTS before 10.1ubuntu2.2, and Ubuntu 18.10 before 10.1ubuntu6 incorrectly handled temporary files. A local attacker could use this iss… | |||
| CVE-2018-1095 | unknown | — | — | — | The ext4_xattr_check_entries function in fs/ext4/xattr.c in the Linux kernel through 4.15.15 does not properly validate xattr sizes, which causes misinterpretation of a size as an error code, and con… | |||
| CVE-2018-19205 | unknown | — | — | — | Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated w… | |||
| CVE-2018-1128 | unknown | — | — | — | It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff pack… | |||
| CVE-2018-14610 | unknown | — | — | — | An issue was discovered in the Linux kernel through 4.17.10. There is out-of-bounds access in write_extent_buffer() when mounting and operating a crafted btrfs image, because of a lack of verificatio… | |||
| CVE-2018-20456 | unknown | — | — | — | In radare2 prior to 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow attackers to cause a denial of service (application crash in libr/util/strbuf.c via a stack-based buffer … | |||
| CVE-2018-4129 | unknown | — | — | — | An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. … | |||
| CVE-2018-4309 | unknown | — | — | — | A cross-site scripting issue existed in Safari. This issue was addressed with improved URL validation. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iClou… | |||
| CVE-2018-20455 | unknown | — | — | — | In radare2 prior to 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow attackers to cause a denial of service (application crash via a stack-based buffer overflow) by crafting … | |||
| CVE-2018-7262 | unknown | — | — | — | In Ceph before 12.2.3 and 13.x through 13.0.1, the rgw_civetweb.cc RGWCivetWeb::init_env function in radosgw doesn't handle malformed HTTP headers properly, allowing for denial of service. | |||
| CVE-2018-10322 | unknown | — | — | — | The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereferen… |