Bug 1055710 – VUL-1: CVE-2017-13695: kernel-source: ACPI operand cache leak in nseval.c

Bug 1055710 - (CVE-2017-13695) VUL-1: CVE-2017-13695: kernel-source: ACPI operand cache leak in nseval.c

(CVE-2017-13695)
Summary:	VUL-1: CVE-2017-13695: kernel-source: ACPI operand cache leak in nseval.c

Status:	NEW

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/191000/
Whiteboard:	CVSSv2:SUSE:CVE-2017-13695:2.1:(AV:L...
Keywords:

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Blocks:
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Reported:	2017-08-25 14:14 UTC by Marcus Meissner
Modified:	2023-02-15 14:22 UTC (History)
CC List:	4 users (show)

See Also:
Found By:	Security Response Team
Services Priority:
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Blocker:	---
Marketing QA Status:	---
IT Deployment:	---

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Description Marcus Meissner 2017-08-25 14:14:48 UTC

rh#1485349

The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the
Linux kernel through 4.12.9 does not flush the operand cache and causes
a kernel stack dump, which allows local users to obtain sensitive
information from kernel memory and bypass the KASLR protection
mechanism (in the kernel through 4.9) via a crafted ACPI table.

Upstream fix:

https://github.com/acpica/acpica/pull/296/commits/37f2c716f2c6ab14c3ba557a539c3ee3224931b5
https://patchwork.kernel.org/patch/9850567/

Comment 1 Joey Lee 2017-09-06 05:33:24 UTC

(In reply to Marcus Meissner from comment #0)
> rh#1485349
> 
> The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the
> Linux kernel through 4.12.9 does not flush the operand cache and causes
> a kernel stack dump, which allows local users to obtain sensitive
> information from kernel memory and bypass the KASLR protection
> mechanism (in the kernel through 4.9) via a crafted ACPI table.
> 
> Upstream fix:
> 
> https://github.com/acpica/acpica/pull/296/commits/
> 37f2c716f2c6ab14c3ba557a539c3ee3224931b5
> https://patchwork.kernel.org/patch/9850567/

After Seunghun Han's patch be merged to kernel mainline, I will backport it to SLE.

Comment 2 Marcus Meissner 2018-02-09 06:49:05 UTC

poing?

Comment 3 Joey Lee 2018-11-06 09:40:52 UTC

(In reply to Joey Lee from comment #1)
> (In reply to Marcus Meissner from comment #0)
> > rh#1485349
> > 
> > The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the
> > Linux kernel through 4.12.9 does not flush the operand cache and causes
> > a kernel stack dump, which allows local users to obtain sensitive
> > information from kernel memory and bypass the KASLR protection
> > mechanism (in the kernel through 4.9) via a crafted ACPI table.
> > 
> > Upstream fix:
> > 
> > https://github.com/acpica/acpica/pull/296/commits/
> > 37f2c716f2c6ab14c3ba557a539c3ee3224931b5
> > https://patchwork.kernel.org/patch/9850567/
> 
> After Seunghun Han's patch be merged to kernel mainline, I will backport it
> to SLE.

The patch is merged to v4.17-rc1, I am backporting it.

From 97f3c0a4b0579b646b6b10ae5a3d59f0441cc12c Mon Sep 17 00:00:00 2001          [v4.17-rc1]
From: Seunghun Han <kkamagui@gmail.com>
Date: Wed, 14 Mar 2018 16:12:56 -0700
Subject: [PATCH] ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c

Comment 4 Joey Lee 2018-11-06 10:39:55 UTC

(In reply to Joey Lee from comment #3)
> (In reply to Joey Lee from comment #1)
> > (In reply to Marcus Meissner from comment #0)
> > > rh#1485349
> > > 
> > > The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the
> > > Linux kernel through 4.12.9 does not flush the operand cache and causes
> > > a kernel stack dump, which allows local users to obtain sensitive
> > > information from kernel memory and bypass the KASLR protection
> > > mechanism (in the kernel through 4.9) via a crafted ACPI table.
> > > 
> > > Upstream fix:
> > > 
> > > https://github.com/acpica/acpica/pull/296/commits/
> > > 37f2c716f2c6ab14c3ba557a539c3ee3224931b5
> > > https://patchwork.kernel.org/patch/9850567/
> > 
> > After Seunghun Han's patch be merged to kernel mainline, I will backport it
> > to SLE.
> 
> The patch is merged to v4.17-rc1, I am backporting it.
> 
> From 97f3c0a4b0579b646b6b10ae5a3d59f0441cc12c Mon Sep 17 00:00:00 2001      
> [v4.17-rc1]
> From: Seunghun Han <kkamagui@gmail.com>
> Date: Wed, 14 Mar 2018 16:12:56 -0700
> Subject: [PATCH] ACPICA: acpi: acpica: fix acpi operand cache leak in
> nseval.c

This patch was backported to SLE15 by Takashi because bsc#1051510

Comment 5 Joey Lee 2018-11-06 10:53:31 UTC

The patch was backported to SLE12-SP3 by Jiri Slaby.

Comment 7 Takashi Iwai 2022-05-23 12:33:25 UTC

As this is a trivial fix, I updated the patch reference for cve/linux-4.12, and backported the missing fix patch to cve/linux-4.4, cve/linux-3.0 and cve/linux-2.6.32 branches.

Reassigned back to security team.

Comment 19 Swamp Workflow Management 2022-06-14 22:17:13 UTC

SUSE-SU-2022:2077-1: An update that solves 29 vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1055710,1065729,1084513,1087082,1126703,1158266,1173265,1182171,1183646,1183723,1187055,1191647,1196426,1197343,1198031,1198032,1198516,1198577,1198660,1198687,1198742,1199012,1199063,1199426,1199505,1199507,1199605,1199650,1200143,1200144,1200249
CVE References: CVE-2017-13695,CVE-2018-20784,CVE-2018-7755,CVE-2019-19377,CVE-2020-10769,CVE-2021-20292,CVE-2021-20321,CVE-2021-28688,CVE-2021-33061,CVE-2021-38208,CVE-2022-1011,CVE-2022-1184,CVE-2022-1353,CVE-2022-1419,CVE-2022-1516,CVE-2022-1652,CVE-2022-1729,CVE-2022-1734,CVE-2022-1974,CVE-2022-1975,CVE-2022-21123,CVE-2022-21125,CVE-2022-21127,CVE-2022-21166,CVE-2022-21180,CVE-2022-21499,CVE-2022-28388,CVE-2022-28390,CVE-2022-30594
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP2-BCL (src):    kernel-default-4.4.121-92.175.2, kernel-source-4.4.121-92.175.2, kernel-syms-4.4.121-92.175.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 20 Swamp Workflow Management 2022-06-14 22:25:12 UTC

SUSE-SU-2022:2082-1: An update that solves 29 vulnerabilities and has 8 fixes is now available.

Category: security (important)
Bug References: 1051510,1055710,1065729,1084513,1087082,1126703,1158266,1173265,1182171,1183646,1183723,1187055,1191647,1195651,1196426,1197343,1198031,1198032,1198516,1198577,1198660,1198687,1198742,1198962,1198997,1199012,1199063,1199314,1199426,1199505,1199507,1199605,1199650,1199785,1200143,1200144,1200249
CVE References: CVE-2017-13695,CVE-2018-20784,CVE-2018-7755,CVE-2019-19377,CVE-2020-10769,CVE-2021-20292,CVE-2021-20321,CVE-2021-28688,CVE-2021-33061,CVE-2021-38208,CVE-2022-1011,CVE-2022-1184,CVE-2022-1353,CVE-2022-1419,CVE-2022-1516,CVE-2022-1652,CVE-2022-1729,CVE-2022-1734,CVE-2022-1974,CVE-2022-1975,CVE-2022-21123,CVE-2022-21125,CVE-2022-21127,CVE-2022-21166,CVE-2022-21180,CVE-2022-21499,CVE-2022-28388,CVE-2022-28390,CVE-2022-30594
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 8 (src):    kernel-default-4.4.180-94.164.3, kernel-source-4.4.180-94.164.2, kernel-syms-4.4.180-94.164.2, kgraft-patch-SLE12-SP3_Update_45-1-4.3.2
SUSE OpenStack Cloud 8 (src):    kernel-default-4.4.180-94.164.3, kernel-source-4.4.180-94.164.2, kernel-syms-4.4.180-94.164.2, kgraft-patch-SLE12-SP3_Update_45-1-4.3.2
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    kernel-default-4.4.180-94.164.3, kernel-source-4.4.180-94.164.2, kernel-syms-4.4.180-94.164.2, kgraft-patch-SLE12-SP3_Update_45-1-4.3.2
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    kernel-default-4.4.180-94.164.3, kernel-source-4.4.180-94.164.2, kernel-syms-4.4.180-94.164.2, kgraft-patch-SLE12-SP3_Update_45-1-4.3.2
SUSE Linux Enterprise Server 12-SP3-BCL (src):    kernel-default-4.4.180-94.164.3, kernel-source-4.4.180-94.164.2, kernel-syms-4.4.180-94.164.2
SUSE Linux Enterprise High Availability 12-SP3 (src):    kernel-default-4.4.180-94.164.3
HPE Helion Openstack 8 (src):    kernel-default-4.4.180-94.164.3, kernel-source-4.4.180-94.164.2, kernel-syms-4.4.180-94.164.2, kgraft-patch-SLE12-SP3_Update_45-1-4.3.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 21 Swamp Workflow Management 2022-06-16 19:17:10 UTC

SUSE-SU-2022:2103-1: An update that solves 26 vulnerabilities and has 9 fixes is now available.

Category: security (important)
Bug References: 1028340,1055710,1071995,1087082,1114648,1158266,1172456,1183723,1187055,1191647,1191958,1195651,1196367,1196426,1197219,1197343,1198400,1198516,1198577,1198687,1198742,1198776,1198825,1199012,1199063,1199314,1199399,1199426,1199505,1199507,1199605,1199650,1200143,1200144,1200249
CVE References: CVE-2017-13695,CVE-2019-19377,CVE-2019-20811,CVE-2021-20292,CVE-2021-20321,CVE-2021-33061,CVE-2021-38208,CVE-2021-39711,CVE-2021-43389,CVE-2022-1011,CVE-2022-1184,CVE-2022-1353,CVE-2022-1419,CVE-2022-1516,CVE-2022-1652,CVE-2022-1729,CVE-2022-1734,CVE-2022-1974,CVE-2022-1975,CVE-2022-21123,CVE-2022-21125,CVE-2022-21127,CVE-2022-21166,CVE-2022-21180,CVE-2022-21499,CVE-2022-30594
JIRA References: 
Sources used:
SUSE Linux Enterprise Server for SAP 15 (src):    kernel-default-4.12.14-150000.150.92.2, kernel-docs-4.12.14-150000.150.92.2, kernel-obs-build-4.12.14-150000.150.92.2, kernel-source-4.12.14-150000.150.92.2, kernel-syms-4.12.14-150000.150.92.2, kernel-vanilla-4.12.14-150000.150.92.2
SUSE Linux Enterprise Server 15-LTSS (src):    kernel-default-4.12.14-150000.150.92.2, kernel-docs-4.12.14-150000.150.92.2, kernel-obs-build-4.12.14-150000.150.92.2, kernel-source-4.12.14-150000.150.92.2, kernel-syms-4.12.14-150000.150.92.2, kernel-vanilla-4.12.14-150000.150.92.2, kernel-zfcpdump-4.12.14-150000.150.92.2
SUSE Linux Enterprise Module for Live Patching 15 (src):    kernel-default-4.12.14-150000.150.92.2, kernel-livepatch-SLE15_Update_30-1-150000.1.3.2
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    kernel-default-4.12.14-150000.150.92.2, kernel-docs-4.12.14-150000.150.92.2, kernel-obs-build-4.12.14-150000.150.92.2, kernel-source-4.12.14-150000.150.92.2, kernel-syms-4.12.14-150000.150.92.2, kernel-vanilla-4.12.14-150000.150.92.2
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    kernel-default-4.12.14-150000.150.92.2, kernel-docs-4.12.14-150000.150.92.2, kernel-obs-build-4.12.14-150000.150.92.2, kernel-source-4.12.14-150000.150.92.2, kernel-syms-4.12.14-150000.150.92.2, kernel-vanilla-4.12.14-150000.150.92.2
SUSE Linux Enterprise High Availability 15 (src):    kernel-default-4.12.14-150000.150.92.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 22 Swamp Workflow Management 2022-06-17 13:18:09 UTC

SUSE-SU-2022:2111-1: An update that solves 30 vulnerabilities and has 14 fixes is now available.

Category: security (important)
Bug References: 1028340,1055710,1065729,1071995,1084513,1087082,1114648,1158266,1172456,1177282,1182171,1183723,1187055,1191647,1191958,1195065,1195651,1196018,1196367,1196426,1196999,1197219,1197343,1197663,1198400,1198516,1198577,1198660,1198687,1198742,1198777,1198825,1199012,1199063,1199314,1199399,1199426,1199505,1199507,1199605,1199650,1200143,1200144,1200249
CVE References: CVE-2017-13695,CVE-2018-7755,CVE-2019-19377,CVE-2019-20811,CVE-2020-26541,CVE-2021-20292,CVE-2021-20321,CVE-2021-33061,CVE-2021-38208,CVE-2021-39711,CVE-2021-43389,CVE-2022-1011,CVE-2022-1184,CVE-2022-1353,CVE-2022-1419,CVE-2022-1516,CVE-2022-1652,CVE-2022-1729,CVE-2022-1734,CVE-2022-1974,CVE-2022-1975,CVE-2022-21123,CVE-2022-21125,CVE-2022-21127,CVE-2022-21166,CVE-2022-21180,CVE-2022-21499,CVE-2022-22942,CVE-2022-28748,CVE-2022-30594
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    kernel-debug-4.12.14-150100.197.114.2, kernel-default-4.12.14-150100.197.114.2, kernel-kvmsmall-4.12.14-150100.197.114.2, kernel-vanilla-4.12.14-150100.197.114.2, kernel-zfcpdump-4.12.14-150100.197.114.2
openSUSE Leap 15.3 (src):    kernel-debug-4.12.14-150100.197.114.2, kernel-default-4.12.14-150100.197.114.2, kernel-kvmsmall-4.12.14-150100.197.114.2, kernel-vanilla-4.12.14-150100.197.114.2, kernel-zfcpdump-4.12.14-150100.197.114.2
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2, kernel-zfcpdump-4.12.14-150100.197.114.2
SUSE Linux Enterprise Server 15-SP1-BCL (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2
SUSE Linux Enterprise Module for Live Patching 15-SP1 (src):    kernel-default-4.12.14-150100.197.114.2, kernel-livepatch-SLE15-SP1_Update_31-1-150100.3.3.2
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2
SUSE Linux Enterprise High Availability 15-SP1 (src):    kernel-default-4.12.14-150100.197.114.2
SUSE Enterprise Storage 6 (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2
SUSE CaaS Platform 4.0 (src):    kernel-default-4.12.14-150100.197.114.2, kernel-docs-4.12.14-150100.197.114.2, kernel-obs-build-4.12.14-150100.197.114.2, kernel-source-4.12.14-150100.197.114.2, kernel-syms-4.12.14-150100.197.114.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 26 Swamp Workflow Management 2023-02-15 14:22:15 UTC

SUSE-SU-2023:0416-1: An update that solves 62 vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1055710,1084513,1131430,1133374,1154848,1166098,1173514,1177471,1191961,1196973,1197331,1197343,1197366,1197391,1198516,1198829,1199063,1199426,1199487,1199650,1199657,1200598,1200619,1200692,1200910,1201050,1201251,1201429,1201635,1201636,1201940,1201948,1202097,1202346,1202347,1202393,1202500,1202897,1202898,1202960,1203107,1203271,1203514,1203769,1203960,1203987,1204166,1204354,1204405,1204431,1204439,1204574,1204631,1204646,1204647,1204653,1204894,1204922,1205220,1205514,1205671,1205796,1206677
CVE References: CVE-2017-13695,CVE-2018-7755,CVE-2019-3837,CVE-2019-3900,CVE-2020-15393,CVE-2020-16119,CVE-2020-36557,CVE-2020-36558,CVE-2021-26341,CVE-2021-33655,CVE-2021-33656,CVE-2021-34981,CVE-2021-39713,CVE-2021-45868,CVE-2022-1011,CVE-2022-1048,CVE-2022-1353,CVE-2022-1462,CVE-2022-1652,CVE-2022-1679,CVE-2022-20132,CVE-2022-20166,CVE-2022-20368,CVE-2022-20369,CVE-2022-21123,CVE-2022-21125,CVE-2022-21127,CVE-2022-21166,CVE-2022-21180,CVE-2022-21385,CVE-2022-21499,CVE-2022-2318,CVE-2022-2663,CVE-2022-28356,CVE-2022-29900,CVE-2022-29901,CVE-2022-3028,CVE-2022-3303,CVE-2022-33981,CVE-2022-3424,CVE-2022-3524,CVE-2022-3565,CVE-2022-3566,CVE-2022-3586,CVE-2022-3621,CVE-2022-3635,CVE-2022-3646,CVE-2022-3649,CVE-2022-36879,CVE-2022-36946,CVE-2022-3903,CVE-2022-39188,CVE-2022-40768,CVE-2022-4095,CVE-2022-41218,CVE-2022-41848,CVE-2022-41850,CVE-2022-41858,CVE-2022-43750,CVE-2022-44032,CVE-2022-44033,CVE-2022-45934
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 11-SP4-LTSS-EXTREME-CORE (src):    kernel-default-3.0.101-108.138.1, kernel-ec2-3.0.101-108.138.1, kernel-source-3.0.101-108.138.1, kernel-syms-3.0.101-108.138.1, kernel-trace-3.0.101-108.138.1, kernel-xen-3.0.101-108.138.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.