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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:24962
[Rus]
Version
12
Class
patch
ALTXid
159279
Language
English
Severity
High
Title
SUSE-SU-2017:0575-1 -- Security update for the Linux Kernel
Description
The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.49 to receive various security and bugfixes.
Family
unix
Platform
SUSE Linux Enterprise Desktop 12
SUSE Linux Enterprise Server 12
Product
Linux Kernel
Reference
VENDOR: SUSE-SU-2017:0575-1
VENDOR: SUSE-SU-2017:0575-1
Id:
SUSE-SU-2017:0575-1
Reference:
https://www.suse.com/support/update/announcement/2017/suse-su-20170575-1.html
CVE: CVE-2016-7117
CVE: CVE-2016-7117
Id:
CVE-2016-7117
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7117
Comment
: Use-after-free vulnerability in the __sys_recvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing.
CVSSv2 Score:
10
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
19 (Data Handling)
References:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=34b88a68f26a75e4fded796f1a49c40f82234b7d (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1382268 (CONFIRM)
https://bugzilla.novell.com/show_bug.cgi?id=1003077 (CONFIRM)
https://github.com/torvalds/linux/commit/34b88a68f26a75e4fded796f1a49c40f82234b7d (CONFIRM)
https://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7117.html (CONFIRM)
http://source.android.com/security/bulletin/2016-10-01.html (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.2 (CONFIRM)
https://security-tracker.debian.org/tracker/CVE-2016-7117 (CONFIRM)
93304 (BID)
RHSA-2016:2962 (REDHAT)
RHSA-2017:0270 (REDHAT)
RHSA-2017:0217 (REDHAT)
RHSA-2017:0216 (REDHAT)
RHSA-2017:0215 (REDHAT)
RHSA-2017:0196 (REDHAT)
RHSA-2017:0113 (REDHAT)
RHSA-2017:0091 (REDHAT)
RHSA-2017:0086 (REDHAT)
RHSA-2017:0065 (REDHAT)
RHSA-2017:0036 (REDHAT)
RHSA-2017:0031 (REDHAT)
CVE: CVE-2017-5576
CVE: CVE-2017-5576
Id:
CVE-2017-5576
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5576
Comment
: Integer overflow in the vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 allows local users to cause a denial of service or possibly have unspecified other impact via a crafted size value in a VC4_SUBMIT_CL ioctl call.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
[linux-kernel] 20170118 [PATCH 1/2] drm/vc4: Fix an integer overflow in temporary allocation layout. (MLIST)
https://github.com/torvalds/linux/commit/0f2ff82e11c86c05d051cae32b58226392d33bbf (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1416436 (CONFIRM)
[oss-security] 20170122 CVE request: Linux kernel: vc4: int overflow leading to heap-based buffer overflow (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f2ff82e11c86c05d051cae32b58226392d33bbf (CONFIRM)
95767 (BID)
CVE: CVE-2017-5577
CVE: CVE-2017-5577
Id:
CVE-2017-5577
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5577
Comment
: The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
388 (Error Handling)
References:
[linux-kernel] 20170118 [PATCH 2/2] drm/vc4: Return -EINVAL on the overflow checks failing. (MLIST)
https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1416437 (CONFIRM)
[oss-security] 20170122 CVE request: Linux kernel: vc4: int overflow leading to heap-based buffer overflow (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9 (CONFIRM)
95765 (BID)
CVE: CVE-2017-5551
CVE: CVE-2017-5551
Id:
CVE-2017-5551
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5551
Comment
: The simple_set_acl function in fs/posix_acl.c in the Linux kernel before 4.9.6 preserves the setgid bit during a setxattr call involving a tmpfs filesystem, which allows local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-7097.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:N
CVSSv3 Score:
4.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
References:
https://github.com/torvalds/linux/commit/497de07d89c1410d76a15bec2bb41f24a2a89f31 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1416126 (CONFIRM)
[oss-security] 20170120 Re: CVE REQUEST: linux kernel: process with pgid zero able to crash kernel (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=497de07d89c1410d76a15bec2bb41f24a2a89f31 (CONFIRM)
95717 (BID)
1038053 (SECTRACK)
DSA-3791 (DEBIAN)
CVE: CVE-2017-2583
CVE: CVE-2017-2583
Id:
CVE-2017-2583
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2583
Comment
: The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a "MOV SS, NULL selector" instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
8.4
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
https://github.com/torvalds/linux/commit/33ab91103b3415e12457e3104f0e4517ce12d0f3 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1414735 (CONFIRM)
[oss-security] 20170119 CVE-2017-2583 Kernel: Kvm: vmx/svm potential privilege escalation inside guest (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.5 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=33ab91103b3415e12457e3104f0e4517ce12d0f3 (CONFIRM)
95673 (BID)
DSA-3791 (DEBIAN)
RHSA-2017:1616 (REDHAT)
RHSA-2017:1615 (REDHAT)
USN-3754-1 (UBUNTU)
CVE: CVE-2017-2584
CVE: CVE-2017-2584
Id:
CVE-2017-2584
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2584
Comment
: arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.
CVSSv2 Score:
3.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSSv3 Score:
7.1
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE:
200 (Information Exposure)
References:
https://github.com/torvalds/linux/commit/129a72a0d3c8e139a04512325384fe5ac119e74d (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1413001 (CONFIRM)
[oss-security] 20170113 CVE-2017-2584 Kernel: kvm: use after free in complete_emulated_mmio (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=129a72a0d3c8e139a04512325384fe5ac119e74d (CONFIRM)
95430 (BID)
1037603 (SECTRACK)
DSA-3791 (DEBIAN)
USN-3754-1 (UBUNTU)
CVE: CVE-2015-8709
CVE: CVE-2015-8709
Id:
CVE-2015-8709
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8709
Comment
: kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor states "there is no kernel bug here.
CVSSv2 Score:
6.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
[oss-security] 20151231 Re: CVE Request: Linux kernel: privilege escalation in user namespaces (MLIST)
[linux-kernel] 20160106 Re: [PATCH] ptrace: being capable wrt a process requires mapped uids/gids (MLIST)
[linux-kernel] 20160106 Re: [PATCH] ptrace: being capable wrt a process requires mapped uids/gids (MLIST)
[oss-security] 20151217 CVE Request: Linux kernel: privilege escalation in user namespaces (MLIST)
[linux-kernel] 20151226 [PATCH] ptrace: being capable wrt a process requires mapped uids/gids (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1295287 (CONFIRM)
SUSE-SU-2016:1764 (SUSE)
openSUSE-SU-2016:1008 (SUSE)
SUSE-SU-2016:1039 (SUSE)
SUSE-SU-2016:1035 (SUSE)
SUSE-SU-2016:1040 (SUSE)
SUSE-SU-2016:1033 (SUSE)
SUSE-SU-2016:1034 (SUSE)
SUSE-SU-2016:1045 (SUSE)
SUSE-SU-2016:1041 (SUSE)
SUSE-SU-2016:1038 (SUSE)
SUSE-SU-2016:1037 (SUSE)
SUSE-SU-2016:1019 (SUSE)
SUSE-SU-2016:1046 (SUSE)
SUSE-SU-2016:1031 (SUSE)
SUSE-SU-2016:1032 (SUSE)
FEDORA-2016-5d43766e33 (FEDORA)
1034899 (SECTRACK)
79899 (BID)
DSA-3434 (DEBIAN)
CVE: CVE-2016-9806
CVE: CVE-2016-9806
Id:
CVE-2016-9806
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9806
Comment
: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://github.com/torvalds/linux/commit/92964c79b357efd980812c4de5c1fd2ec8bb5520 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1401502 (CONFIRM)
[oss-security] 20161203 CVE Request: -- Linux kernel: double free in netlink_dump (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.3 (CONFIRM)
[netdev] 20160515 BUG: use-after-free in netlink_dump (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=92964c79b357efd980812c4de5c1fd2ec8bb5520 (CONFIRM)
94653 (BID)
https://source.android.com/security/bulletin/2017-03-01.html (CONFIRM)
1037968 (SECTRACK)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
CVE: CVE-2017-5897
CVE: CVE-2017-5897
Id:
CVE-2017-5897
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5897
Comment
: The ip6gre_err function in net/ipv6/ip6_gre.c in the Linux kernel allows remote attackers to have unspecified impact via vectors involving GRE flags in an IPv6 packet, which trigger an out-of-bounds access.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=7892032cfe67f4bde6fc2ee967e45a8fbaf33756 (CONFIRM)
1037794 (SECTRACK)
96037 (BID)
[oss-security] 20170207 Re: CVE Request: Linux: ip6_gre: invalid reads in ip6gre_err() (MLIST)
https://source.android.com/security/bulletin/2017-09-01 (CONFIRM)
DSA-3791 (DEBIAN)
USN-3754-1 (UBUNTU)
CVE: CVE-2017-5970
CVE: CVE-2017-5970
Id:
CVE-2017-5970
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5970
Comment
: The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel through 4.9.9 allows attackers to cause a denial of service (system crash) via (1) an application that makes crafted system calls or possibly (2) IPv4 traffic with invalid IP options.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://patchwork.ozlabs.org/patch/724136/ (CONFIRM)
https://github.com/torvalds/linux/commit/34b2cef20f19c87999fff3da4071e66937db9644 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1421638 (CONFIRM)
[oss-security] 20170212 Fwd: [scr293903] Linux kernel - upstream (MLIST)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=34b2cef20f19c87999fff3da4071e66937db9644 (CONFIRM)
96233 (BID)
https://source.android.com/security/bulletin/2017-07-01 (CONFIRM)
DSA-3791 (DEBIAN)
RHSA-2017:2669 (REDHAT)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
CVE: CVE-2017-5986
CVE: CVE-2017-5986
Id:
CVE-2017-5986
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5986
Comment
: Race condition in the sctp_wait_for_sndbuf function in net/sctp/socket.c in the Linux kernel before 4.9.11 allows local users to cause a denial of service (assertion failure and panic) via a multithreaded application that peels off an association in a certain buffer-full state.
CVSSv2 Score:
7.1
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://github.com/torvalds/linux/commit/2dcab598484185dea7ec22219c76dcdd59e3cb90 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1420276 (CONFIRM)
[oss-security] 20170214 Re: Linux kernel: Reachable BUG_ON from userspace in sctp_wait_for_sndbuf() (MLIST)
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2dcab598484185dea7ec22219c76dcdd59e3cb90 (CONFIRM)
96222 (BID)
DSA-3804 (DEBIAN)
RHSA-2017:1308 (REDHAT)
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