Upstream information

CVE-2019-9500 at MITRE

Description

The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5
Vector CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Access Vector Adjacent Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
CVSSv3 Version 3
SUSE Bugzilla entry: 1132681 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-EC2-CHOST-HVM-BYOS
  • kernel-default >= 4.12.14-150.17.1
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
Image SLES15-SP1-CHOST-BYOS-OpenStack
  • kernel-default >= 4.12.14-197.4.1
SUSE Linux Enterprise Build System Kit 12 SP4
  • kernel-zfcpdump >= 4.12.14-95.16.1
SUSE Linux Enterprise Desktop 12 SP4
  • kernel-default >= 4.12.14-95.16.1
  • kernel-default-devel >= 4.12.14-95.16.1
  • kernel-default-extra >= 4.12.14-95.16.1
  • kernel-devel >= 4.12.14-95.16.1
  • kernel-macros >= 4.12.14-95.16.1
  • kernel-source >= 4.12.14-95.16.1
  • kernel-syms >= 4.12.14-95.16.1
SUSE Linux Enterprise High Availability 12 SP4
  • cluster-md-kmp-default >= 4.12.14-95.16.1
  • dlm-kmp-default >= 4.12.14-95.16.1
  • gfs2-kmp-default >= 4.12.14-95.16.1
  • kernel-default >= 4.12.14-95.16.1
  • ocfs2-kmp-default >= 4.12.14-95.16.1
SUSE Linux Enterprise High Availability 12 SP5
  • cluster-md-kmp-default >= 4.12.14-120.1
  • dlm-kmp-default >= 4.12.14-120.1
  • gfs2-kmp-default >= 4.12.14-120.1
  • ocfs2-kmp-default >= 4.12.14-120.1
SUSE Linux Enterprise High Availability 15 SP1
  • cluster-md-kmp-default >= 4.12.14-197.4.1
  • dlm-kmp-default >= 4.12.14-197.4.1
  • gfs2-kmp-default >= 4.12.14-197.4.1
  • kernel-default >= 4.12.14-197.4.1
  • ocfs2-kmp-default >= 4.12.14-197.4.1
SUSE Linux Enterprise High Availability 15
  • cluster-md-kmp-default >= 4.12.14-150.17.1
  • dlm-kmp-default >= 4.12.14-150.17.1
  • gfs2-kmp-default >= 4.12.14-150.17.1
  • kernel-default >= 4.12.14-150.17.1
  • ocfs2-kmp-default >= 4.12.14-150.17.1
SUSE Linux Enterprise High Performance Computing 12 SP5
  • kernel-default >= 4.12.14-120.1
  • kernel-default-base >= 4.12.14-120.1
  • kernel-default-devel >= 4.12.14-120.1
  • kernel-devel >= 4.12.14-120.1
  • kernel-macros >= 4.12.14-120.1
  • kernel-source >= 4.12.14-120.1
  • kernel-syms >= 4.12.14-120.1
SUSE Linux Enterprise Live Patching 12 SP4
  • kgraft-patch-4_12_14-95_16-default >= 1-6.3.1
  • kgraft-patch-SLE12-SP4_Update_4 >= 1-6.3.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • kernel-default >= 4.12.14-197.4.1
  • kernel-default-base >= 4.12.14-197.4.1
  • kernel-default-devel >= 4.12.14-197.4.1
  • kernel-default-man >= 4.12.14-197.4.1
  • kernel-devel >= 4.12.14-197.4.1
  • kernel-macros >= 4.12.14-197.4.1
  • kernel-source >= 4.12.14-197.4.1
  • kernel-zfcpdump >= 4.12.14-197.4.1
SUSE Linux Enterprise Module for Basesystem 15
  • kernel-default >= 4.12.14-150.17.1
  • kernel-default-base >= 4.12.14-150.17.1
  • kernel-default-devel >= 4.12.14-150.17.1
  • kernel-default-man >= 4.12.14-150.17.1
  • kernel-devel >= 4.12.14-150.17.1
  • kernel-macros >= 4.12.14-150.17.1
  • kernel-source >= 4.12.14-150.17.1
  • kernel-zfcpdump >= 4.12.14-150.17.1
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • kernel-docs >= 4.12.14-197.4.1
  • kernel-obs-build >= 4.12.14-197.4.1
  • kernel-source >= 4.12.14-197.4.1
  • kernel-syms >= 4.12.14-197.4.1
SUSE Linux Enterprise Module for Development Tools 15
  • kernel-docs >= 4.12.14-150.17.1
  • kernel-obs-build >= 4.12.14-150.17.1
  • kernel-source >= 4.12.14-150.17.1
  • kernel-syms >= 4.12.14-150.17.1
  • kernel-vanilla >= 4.12.14-150.17.1
  • kernel-vanilla-base >= 4.12.14-150.17.1
SUSE Linux Enterprise Module for Legacy Software 15 SP1
  • kernel-default >= 4.12.14-197.4.1
  • reiserfs-kmp-default >= 4.12.14-197.4.1
SUSE Linux Enterprise Module for Legacy Software 15
  • kernel-default >= 4.12.14-150.17.1
  • reiserfs-kmp-default >= 4.12.14-150.17.1
SUSE Linux Enterprise Module for Live Patching 15 SP1
  • kernel-default >= 4.12.14-197.4.1
  • kernel-default-livepatch >= 4.12.14-197.4.1
  • kernel-default-livepatch-devel >= 4.12.14-197.4.1
  • kernel-livepatch-4_12_14-197_4-default >= 1-3.3.1
  • kernel-livepatch-SLE15-SP1_Update_1 >= 1-3.3.1
SUSE Linux Enterprise Module for Live Patching 15
  • kernel-default >= 4.12.14-150.17.1
  • kernel-default-livepatch >= 4.12.14-150.17.1
  • kernel-livepatch-4_12_14-150_17-default >= 1-1.3.1
  • kernel-livepatch-SLE15_Update_10 >= 1-1.3.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • cluster-md-kmp-rt_debug >= 4.12.14-14.8.1
  • dlm-kmp-rt_debug >= 4.12.14-14.8.1
  • dtb-aarch64 >= 4.12.14-197.4.1
  • dtb-al >= 4.12.14-197.4.1
  • dtb-allwinner >= 4.12.14-197.4.1
  • dtb-altera >= 4.12.14-197.4.1
  • dtb-amd >= 4.12.14-197.4.1
  • dtb-amlogic >= 4.12.14-197.4.1
  • dtb-apm >= 4.12.14-197.4.1
  • dtb-arm >= 4.12.14-197.4.1
  • dtb-broadcom >= 4.12.14-197.4.1
  • dtb-cavium >= 4.12.14-197.4.1
  • dtb-exynos >= 4.12.14-197.4.1
  • dtb-freescale >= 4.12.14-197.4.1
  • dtb-hisilicon >= 4.12.14-197.4.1
  • dtb-lg >= 4.12.14-197.4.1
  • dtb-marvell >= 4.12.14-197.4.1
  • dtb-mediatek >= 4.12.14-197.4.1
  • dtb-nvidia >= 4.12.14-197.4.1
  • dtb-qcom >= 4.12.14-197.4.1
  • dtb-renesas >= 4.12.14-197.4.1
  • dtb-rockchip >= 4.12.14-197.4.1
  • dtb-socionext >= 4.12.14-197.4.1
  • dtb-sprd >= 4.12.14-197.4.1
  • dtb-xilinx >= 4.12.14-197.4.1
  • dtb-zte >= 4.12.14-197.4.1
  • gfs2-kmp-rt_debug >= 4.12.14-14.8.1
  • kernel-debug >= 4.12.14-197.4.1
  • kernel-debug-base >= 4.12.14-197.4.1
  • kernel-debug-devel >= 4.12.14-197.4.1
  • kernel-debug-livepatch-devel >= 4.12.14-197.4.1
  • kernel-default >= 4.12.14-197.4.1
  • kernel-default-livepatch >= 4.12.14-197.4.1
  • kernel-docs >= 4.12.14-197.4.1
  • kernel-docs-html >= 4.12.14-197.4.1
  • kernel-kvmsmall >= 4.12.14-197.4.1
  • kernel-kvmsmall-base >= 4.12.14-197.4.1
  • kernel-kvmsmall-devel >= 4.12.14-197.4.1
  • kernel-kvmsmall-livepatch-devel >= 4.12.14-197.4.1
  • kernel-obs-qa >= 4.12.14-197.4.1
  • kernel-rt >= 4.12.14-14.8.1
  • kernel-rt-extra >= 4.12.14-14.8.1
  • kernel-rt-livepatch >= 4.12.14-14.8.1
  • kernel-rt-livepatch-devel >= 4.12.14-14.8.1
  • kernel-rt_debug >= 4.12.14-14.8.1
  • kernel-rt_debug-base >= 4.12.14-14.8.1
  • kernel-rt_debug-extra >= 4.12.14-14.8.1
  • kernel-rt_debug-livepatch >= 4.12.14-14.8.1
  • kernel-rt_debug-livepatch-devel >= 4.12.14-14.8.1
  • kernel-source >= 4.12.14-197.4.1
  • kernel-source-vanilla >= 4.12.14-197.4.1
  • kernel-vanilla >= 4.12.14-197.4.1
  • kernel-vanilla-base >= 4.12.14-197.4.1
  • kernel-vanilla-devel >= 4.12.14-197.4.1
  • kernel-vanilla-livepatch-devel >= 4.12.14-197.4.1
  • kernel-zfcpdump >= 4.12.14-197.4.1
  • kernel-zfcpdump-man >= 4.12.14-197.4.1
  • kselftests-kmp-default >= 4.12.14-197.4.1
  • kselftests-kmp-rt >= 4.12.14-14.8.1
  • kselftests-kmp-rt_debug >= 4.12.14-14.8.1
  • ocfs2-kmp-rt_debug >= 4.12.14-14.8.1
  • reiserfs-kmp-rt >= 4.12.14-14.8.1
  • reiserfs-kmp-rt_debug >= 4.12.14-14.8.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • kernel-default >= 4.12.14-150.17.1
  • kernel-default-base >= 4.12.14-150.17.1
  • kernel-docs >= 4.12.14-150.17.1
  • kernel-docs-html >= 4.12.14-150.17.1
  • kernel-obs-qa >= 4.12.14-150.17.1
  • kselftests-kmp-default >= 4.12.14-150.17.1
SUSE Linux Enterprise Module for Public Cloud 15
  • kernel-azure >= 4.12.14-5.27.1
  • kernel-azure-base >= 4.12.14-5.27.1
  • kernel-azure-devel >= 4.12.14-5.27.1
  • kernel-devel-azure >= 4.12.14-5.27.1
  • kernel-source-azure >= 4.12.14-5.27.1
  • kernel-syms-azure >= 4.12.14-5.27.1
SUSE Linux Enterprise Module for Realtime packages 15 SP1
  • cluster-md-kmp-rt >= 4.12.14-14.8.1
  • dlm-kmp-rt >= 4.12.14-14.8.1
  • gfs2-kmp-rt >= 4.12.14-14.8.1
  • kernel-devel-rt >= 4.12.14-14.8.1
  • kernel-rt >= 4.12.14-14.8.1
  • kernel-rt-base >= 4.12.14-14.8.1
  • kernel-rt-devel >= 4.12.14-14.8.1
  • kernel-rt_debug >= 4.12.14-14.8.1
  • kernel-rt_debug-devel >= 4.12.14-14.8.1
  • kernel-source-rt >= 4.12.14-14.8.1
  • kernel-syms-rt >= 4.12.14-14.8.1
  • ocfs2-kmp-rt >= 4.12.14-14.8.1
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • kernel-azure >= 4.12.14-6.12.1
  • kernel-azure-base >= 4.12.14-6.12.1
  • kernel-azure-devel >= 4.12.14-6.12.1
  • kernel-default >= 4.12.14-95.16.1
  • kernel-default-base >= 4.12.14-95.16.1
  • kernel-default-devel >= 4.12.14-95.16.1
  • kernel-default-man >= 4.12.14-95.16.1
  • kernel-devel >= 4.12.14-95.16.1
  • kernel-devel-azure >= 4.12.14-6.12.1
  • kernel-macros >= 4.12.14-95.16.1
  • kernel-source >= 4.12.14-95.16.1
  • kernel-source-azure >= 4.12.14-6.12.1
  • kernel-syms >= 4.12.14-95.16.1
  • kernel-syms-azure >= 4.12.14-6.12.1
SUSE Linux Enterprise Server 12 SP5
  • kernel-default >= 4.12.14-120.1
  • kernel-default-base >= 4.12.14-120.1
  • kernel-default-devel >= 4.12.14-120.1
  • kernel-default-man >= 4.12.14-120.1
  • kernel-devel >= 4.12.14-120.1
  • kernel-macros >= 4.12.14-120.1
  • kernel-source >= 4.12.14-120.1
  • kernel-syms >= 4.12.14-120.1
SUSE Linux Enterprise Software Development Kit 12 SP4
  • kernel-docs >= 4.12.14-95.16.1
  • kernel-obs-build >= 4.12.14-95.16.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • kernel-docs >= 4.12.14-120.1
  • kernel-obs-build >= 4.12.14-120.1
SUSE Linux Enterprise Workstation Extension 12 SP4
  • kernel-default >= 4.12.14-95.16.1
  • kernel-default-extra >= 4.12.14-95.16.1
SUSE Linux Enterprise Workstation Extension 12 SP5
  • kernel-default-extra >= 4.12.14-120.1
SUSE Linux Enterprise Workstation Extension 15 SP1
  • kernel-default >= 4.12.14-197.4.1
  • kernel-default-extra >= 4.12.14-197.4.1
SUSE Linux Enterprise Workstation Extension 15
  • kernel-default >= 4.12.14-150.17.1
  • kernel-default-extra >= 4.12.14-150.17.1
openSUSE Leap 15.0
  • kernel-debug >= 4.12.14-lp150.12.61.1
  • kernel-debug-base >= 4.12.14-lp150.12.61.1
  • kernel-debug-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-debug-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-debug-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-debug-devel >= 4.12.14-lp150.12.61.1
  • kernel-debug-devel-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-default >= 4.12.14-lp150.12.61.1
  • kernel-default-base >= 4.12.14-lp150.12.61.1
  • kernel-default-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-default-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-default-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-default-devel >= 4.12.14-lp150.12.61.1
  • kernel-default-devel-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-devel >= 4.12.14-lp150.12.61.1
  • kernel-docs >= 4.12.14-lp150.12.61.1
  • kernel-docs-html >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-base >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-devel >= 4.12.14-lp150.12.61.1
  • kernel-kvmsmall-devel-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-macros >= 4.12.14-lp150.12.61.1
  • kernel-obs-build >= 4.12.14-lp150.12.61.1
  • kernel-obs-build-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-obs-qa >= 4.12.14-lp150.12.61.1
  • kernel-source >= 4.12.14-lp150.12.61.1
  • kernel-source-vanilla >= 4.12.14-lp150.12.61.1
  • kernel-syms >= 4.12.14-lp150.12.61.1
  • kernel-vanilla >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-base >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-base-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-debuginfo >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-debugsource >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-devel >= 4.12.14-lp150.12.61.1
  • kernel-vanilla-devel-debuginfo >= 4.12.14-lp150.12.61.1
Patchnames:
openSUSE-2019-1404
openSUSE Leap 15.1
  • kernel-debug >= 4.12.14-lp151.28.4.1
  • kernel-debug-base >= 4.12.14-lp151.28.4.1
  • kernel-debug-base-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-debug-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-debug-debugsource >= 4.12.14-lp151.28.4.1
  • kernel-debug-devel >= 4.12.14-lp151.28.4.1
  • kernel-debug-devel-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-default >= 4.12.14-lp151.28.4.1
  • kernel-default-base >= 4.12.14-lp151.28.4.1
  • kernel-default-base-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-default-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-default-debugsource >= 4.12.14-lp151.28.4.1
  • kernel-default-devel >= 4.12.14-lp151.28.4.1
  • kernel-default-devel-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-devel >= 4.12.14-lp151.28.4.1
  • kernel-docs >= 4.12.14-lp151.28.4.1
  • kernel-docs-html >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall-base >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall-base-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall-debugsource >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall-devel >= 4.12.14-lp151.28.4.1
  • kernel-kvmsmall-devel-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-macros >= 4.12.14-lp151.28.4.1
  • kernel-obs-build >= 4.12.14-lp151.28.4.1
  • kernel-obs-build-debugsource >= 4.12.14-lp151.28.4.1
  • kernel-obs-qa >= 4.12.14-lp151.28.4.1
  • kernel-source >= 4.12.14-lp151.28.4.1
  • kernel-source-vanilla >= 4.12.14-lp151.28.4.1
  • kernel-syms >= 4.12.14-lp151.28.4.1
  • kernel-vanilla >= 4.12.14-lp151.28.4.1
  • kernel-vanilla-base >= 4.12.14-lp151.28.4.1
  • kernel-vanilla-base-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-vanilla-debuginfo >= 4.12.14-lp151.28.4.1
  • kernel-vanilla-debugsource >= 4.12.14-lp151.28.4.1
  • kernel-vanilla-devel >= 4.12.14-lp151.28.4.1
  • kernel-vanilla-devel-debuginfo >= 4.12.14-lp151.28.4.1
Patchnames:
openSUSE-2019-1479


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Not affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 GA LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP3 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Released