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Bug 1033340 - (CVE-2017-7618) VUL-0: CVE-2017-7618: kernel-source: denial of service by triggering EBUSY on a full queue (crypto/ahash.c)
(CVE-2017-7618)
VUL-0: CVE-2017-7618: kernel-source: denial of service by triggering EBUSY on...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: unspecified
Assigned To: Torsten Duwe
Security Team bot
CVSSv2:SUSE:CVE-2017-7618:1.9:(AV:L/A...
:
Depends on:
Blocks:
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Reported: 2017-04-10 17:29 UTC by Mikhail Kasimov
Modified: 2018-07-03 18:33 UTC (History)
4 users (show)

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Description Mikhail Kasimov 2017-04-10 17:29:55 UTC 
Ref: https://nvd.nist.gov/vuln/detail/CVE-2017-7618
====================================================
Description

crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.

Source:  MITRE      Last Modified:  04/10/2017
====================================================

Hyperlink

[1] http://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2
Comment 1 Takashi Iwai 2017-04-12 14:49:28 UTC 
The fix is found in linux-next, crypto tree
ef0579b64e93188710d48667cb5e014926af9f1b
    crypto: ahash - Fix EINPROGRESS notification callback
Comment 2 Marcus Meissner 2017-04-12 15:53:03 UTC 
Fixes: ab6bf4e5e5e4 ("crypto: hash - Fix the pointer voodoo in...")

that commit is in 3.15 and later.
Comment 4 Takashi Iwai 2017-04-21 09:37:24 UTC 
Oh, I forgot to update the bug entry.
I already backported to openSUSE-42.1 and SLE12-SP2.  TW should receive the fix soon via stable tree, I suppose.
Comment 5 Swamp Workflow Management 2017-05-01 22:16:08 UTC 
openSUSE-SU-2017:1140-1: An update that solves 10 vulnerabilities and has 49 fixes is now available.

Category: security (important)
Bug References: 1010032,1012452,1012829,1013887,1014136,1017461,1019614,1021424,1021762,1022340,1023287,1027153,1027512,1027616,1027974,1028027,1028217,1028415,1028883,1029514,1029634,1030070,1030118,1030213,1031003,1031052,1031147,1031200,1031206,1031208,1031440,1031512,1031555,1031579,1031662,1031717,1031831,1032006,1032141,1032345,1032400,1032581,1032673,1032681,1032803,1033117,1033281,1033336,1033340,1033885,1034048,1034419,1034671,1034902,970083,986362,986365,988065,993832
CVE References: CVE-2016-4997,CVE-2016-4998,CVE-2017-2671,CVE-2017-7187,CVE-2017-7261,CVE-2017-7294,CVE-2017-7308,CVE-2017-7374,CVE-2017-7616,CVE-2017-7618
Sources used:
openSUSE Leap 42.2 (src):    kernel-debug-4.4.62-18.6.1, kernel-default-4.4.62-18.6.1, kernel-docs-4.4.62-18.6.2, kernel-obs-build-4.4.62-18.6.1, kernel-obs-qa-4.4.62-18.6.1, kernel-source-4.4.62-18.6.1, kernel-syms-4.4.62-18.6.1, kernel-vanilla-4.4.62-18.6.1
Comment 6 Bernhard Wiedemann 2017-05-02 10:01:44 UTC 
This is an autogenerated message for OBS integration:
This bug (1033340) was mentioned in
https://build.opensuse.org/request/show/492423 42.1 / kernel-source
Comment 7 Swamp Workflow Management 2017-05-08 19:10:58 UTC 
openSUSE-SU-2017:1215-1: An update that solves 8 vulnerabilities and has 7 fixes is now available.

Category: security (important)
Bug References: 1012829,1012876,1028415,1030213,1031003,1031052,1031440,1031579,1032435,1033336,1033340,1033518,1034670,930399,970083
CVE References: CVE-2016-10318,CVE-2017-2671,CVE-2017-7187,CVE-2017-7261,CVE-2017-7294,CVE-2017-7308,CVE-2017-7616,CVE-2017-7618
Sources used:
openSUSE Leap 42.1 (src):    kernel-debug-4.1.39-56.1, kernel-default-4.1.39-56.1, kernel-docs-4.1.39-56.2, kernel-ec2-4.1.39-56.1, kernel-obs-build-4.1.39-56.3, kernel-obs-qa-4.1.39-56.1, kernel-pae-4.1.39-56.1, kernel-pv-4.1.39-56.1, kernel-source-4.1.39-56.1, kernel-syms-4.1.39-56.1, kernel-vanilla-4.1.39-56.1, kernel-xen-4.1.39-56.1
Comment 8 Torsten Duwe 2017-05-30 12:14:49 UTC 
updates released.
Comment 9 Marcus Meissner 2017-05-30 14:23:58 UTC 
(sles12 sp2 will be released at some point)
Comment 10 Swamp Workflow Management 2017-07-13 13:18:16 UTC 
SUSE-SU-2017:1853-1: An update that solves 15 vulnerabilities and has 162 fixes is now available.

Category: security (important)
Bug References: 1003581,1004003,1011044,1012060,1012382,1012422,1012452,1012829,1012910,1012985,1013561,1013887,1015342,1015452,1017461,1018885,1020412,1021424,1022266,1022595,1023287,1025461,1026570,1027101,1027512,1027974,1028217,1028310,1028340,1028883,1029607,1030057,1030070,1031040,1031142,1031147,1031470,1031500,1031512,1031555,1031717,1031796,1032141,1032339,1032345,1032400,1032581,1032803,1033117,1033281,1033336,1033340,1033885,1034048,1034419,1034635,1034670,1034671,1034762,1034902,1034995,1035024,1035866,1035887,1035920,1035922,1036214,1036638,1036752,1036763,1037177,1037186,1037384,1037483,1037669,1037840,1037871,1037969,1038033,1038043,1038085,1038142,1038143,1038297,1038458,1038544,1038842,1038843,1038846,1038847,1038848,1038879,1038981,1038982,1039214,1039348,1039354,1039700,1039864,1039882,1039883,1039885,1039900,1040069,1040125,1040182,1040279,1040351,1040364,1040395,1040425,1040463,1040567,1040609,1040855,1040929,1040941,1041087,1041160,1041168,1041242,1041431,1041810,1042286,1042356,1042421,1042517,1042535,1042536,1042863,1042886,1043014,1043231,1043236,1043347,1043371,1043467,1043488,1043598,1043912,1043935,1043990,1044015,1044082,1044120,1044125,1044532,1044767,1044772,1044854,1044880,1044912,1045154,1045235,1045286,1045307,1045467,1045568,1046105,1046434,1046589,799133,863764,922871,939801,966170,966172,966191,966321,966339,971975,988065,989311,990058,990682,993832,995542
CVE References: CVE-2017-1000365,CVE-2017-1000380,CVE-2017-7346,CVE-2017-7487,CVE-2017-7616,CVE-2017-7618,CVE-2017-8890,CVE-2017-8924,CVE-2017-8925,CVE-2017-9074,CVE-2017-9075,CVE-2017-9076,CVE-2017-9077,CVE-2017-9150,CVE-2017-9242
Sources used:
SUSE Linux Enterprise Workstation Extension 12-SP2 (src):    kernel-default-4.4.74-92.29.1
SUSE Linux Enterprise Software Development Kit 12-SP2 (src):    kernel-docs-4.4.74-92.29.3, kernel-obs-build-4.4.74-92.29.1
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (src):    kernel-default-4.4.74-92.29.1, kernel-source-4.4.74-92.29.1, kernel-syms-4.4.74-92.29.1
SUSE Linux Enterprise Server 12-SP2 (src):    kernel-default-4.4.74-92.29.1, kernel-source-4.4.74-92.29.1, kernel-syms-4.4.74-92.29.1
SUSE Linux Enterprise Live Patching 12 (src):    kgraft-patch-SLE12-SP2_Update_10-1-4.1
SUSE Linux Enterprise High Availability 12-SP2 (src):    kernel-default-4.4.74-92.29.1
SUSE Linux Enterprise Desktop 12-SP2 (src):    kernel-default-4.4.74-92.29.1, kernel-source-4.4.74-92.29.1, kernel-syms-4.4.74-92.29.1
OpenStack Cloud Magnum Orchestration 7 (src):    kernel-default-4.4.74-92.29.1
Comment 11 Swamp Workflow Management 2017-07-28 13:41:14 UTC 
SUSE-SU-2017:1990-1: An update that solves 43 vulnerabilities and has 282 fixes is now available.

Category: security (important)
Bug References: 1000092,1003077,1003581,1004003,1007729,1007959,1007962,1008842,1009674,1009718,1010032,1010612,1010690,1011044,1011176,1011913,1012060,1012382,1012422,1012452,1012829,1012910,1012985,1013001,1013561,1013792,1013887,1013994,1014120,1014136,1015342,1015367,1015452,1015609,1016403,1017164,1017170,1017410,1017461,1017641,1018100,1018263,1018358,1018385,1018419,1018446,1018813,1018885,1018913,1019061,1019148,1019163,1019168,1019260,1019351,1019594,1019614,1019618,1019630,1019631,1019784,1019851,1020048,1020214,1020412,1020488,1020602,1020685,1020817,1020945,1020975,1021082,1021248,1021251,1021258,1021260,1021294,1021424,1021455,1021474,1021762,1022181,1022266,1022304,1022340,1022429,1022476,1022547,1022559,1022595,1022785,1022971,1023101,1023175,1023287,1023762,1023866,1023884,1023888,1024015,1024081,1024234,1024508,1024938,1025039,1025235,1025461,1025683,1026024,1026405,1026462,1026505,1026509,1026570,1026692,1026722,1027054,1027066,1027101,1027153,1027179,1027189,1027190,1027195,1027273,1027512,1027565,1027616,1027974,1028017,1028027,1028041,1028158,1028217,1028310,1028325,1028340,1028372,1028415,1028819,1028883,1028895,1029220,1029514,1029607,1029634,1029986,1030057,1030070,1030118,1030213,1030573,1031003,1031040,1031052,1031142,1031147,1031200,1031206,1031208,1031440,1031470,1031500,1031512,1031555,1031579,1031662,1031717,1031796,1031831,1032006,1032141,1032339,1032345,1032400,1032581,1032673,1032681,1032803,1033117,1033281,1033287,1033336,1033340,1033885,1034048,1034419,1034635,1034670,1034671,1034762,1034902,1034995,1035024,1035866,1035887,1035920,1035922,1036214,1036638,1036752,1036763,1037177,1037186,1037384,1037483,1037669,1037840,1037871,1037969,1038033,1038043,1038085,1038142,1038143,1038297,1038458,1038544,1038842,1038843,1038846,1038847,1038848,1038879,1038981,1038982,1039348,1039354,1039700,1039864,1039882,1039883,1039885,1039900,1040069,1040125,1040182,1040279,1040351,1040364,1040395,1040425,1040463,1040567,1040609,1040855,1040929,1040941,1041087,1041160,1041168,1041242,1041431,1041810,1042200,1042286,1042356,1042421,1042517,1042535,1042536,1042863,1042886,1043014,1043231,1043236,1043347,1043371,1043467,1043488,1043598,1043912,1043935,1043990,1044015,1044082,1044120,1044125,1044532,1044767,1044772,1044854,1044880,1044912,1045154,1045235,1045286,1045307,1045340,1045467,1045568,1046105,1046434,1046589,799133,863764,870618,922871,951844,966170,966172,966191,966321,966339,968697,969479,969755,970083,971975,982783,985561,986362,986365,987192,987576,988065,989056,989311,990058,990682,991273,993832,995542,995968,998106
CVE References: CVE-2016-10200,CVE-2016-2117,CVE-2016-4997,CVE-2016-4998,CVE-2016-7117,CVE-2016-9191,CVE-2017-1000364,CVE-2017-1000365,CVE-2017-1000380,CVE-2017-2583,CVE-2017-2584,CVE-2017-2596,CVE-2017-2636,CVE-2017-2671,CVE-2017-5551,CVE-2017-5576,CVE-2017-5577,CVE-2017-5897,CVE-2017-5970,CVE-2017-5986,CVE-2017-6074,CVE-2017-6214,CVE-2017-6345,CVE-2017-6346,CVE-2017-6347,CVE-2017-6353,CVE-2017-7184,CVE-2017-7187,CVE-2017-7261,CVE-2017-7294,CVE-2017-7308,CVE-2017-7346,CVE-2017-7374,CVE-2017-7487,CVE-2017-7616,CVE-2017-7618,CVE-2017-8890,CVE-2017-9074,CVE-2017-9075,CVE-2017-9076,CVE-2017-9077,CVE-2017-9150,CVE-2017-9242
Sources used:
SUSE Linux Enterprise Real Time Extension 12-SP2 (src):    kernel-rt-4.4.74-7.10.1, kernel-rt_debug-4.4.74-7.10.1, kernel-source-rt-4.4.74-7.10.1, kernel-syms-rt-4.4.74-7.10.1
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