Upstream information

CVE-2020-11668 at MITRE

Description

In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5.6
Vector AV:L/AC:L/Au:N/C:N/I:P/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.1 7.1
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Access Vector Local Local
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1168952 [IN_PROGRESS], 1173942 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Live Patching 12 SP4
  • kgraft-patch-4_12_14-95_32-default >= 8-2.2
  • kgraft-patch-4_12_14-95_37-default >= 7-2.2
  • kgraft-patch-4_12_14-95_40-default >= 6-2.2
  • kgraft-patch-4_12_14-95_45-default >= 6-2.2
  • kgraft-patch-4_12_14-95_48-default >= 5-2.2
  • kgraft-patch-SLE12-SP4_Update_10 >= 6-2.2
  • kgraft-patch-SLE12-SP4_Update_11 >= 6-2.2
  • kgraft-patch-SLE12-SP4_Update_12 >= 5-2.2
  • kgraft-patch-SLE12-SP4_Update_8 >= 8-2.2
  • kgraft-patch-SLE12-SP4_Update_9 >= 7-2.2
Patchnames:
SUSE-SLE-Live-Patching-12-SP4-2020-2503
SUSE-SLE-Live-Patching-12-SP4-2020-2504
SUSE-SLE-Live-Patching-12-SP4-2020-2505
SUSE-SLE-Live-Patching-12-SP4-2020-2506
SUSE-SLE-Live-Patching-12-SP4-2020-2507
SUSE Linux Enterprise Live Patching 12 SP5
  • kgraft-patch-4_12_14-120-default >= 6-15.2
  • kgraft-patch-4_12_14-122_12-default >= 6-2.2
  • kgraft-patch-4_12_14-122_17-default >= 5-2.2
  • kgraft-patch-4_12_14-122_7-default >= 6-2.2
  • kgraft-patch-SLE12-SP5_Update_0 >= 6-15.2
  • kgraft-patch-SLE12-SP5_Update_1 >= 6-2.2
  • kgraft-patch-SLE12-SP5_Update_2 >= 6-2.2
  • kgraft-patch-SLE12-SP5_Update_3 >= 5-2.2
Patchnames:
SUSE-SLE-Live-Patching-12-SP5-2020-2511
SUSE-SLE-Live-Patching-12-SP5-2020-2512
SUSE-SLE-Live-Patching-12-SP5-2020-2513
SUSE-SLE-Live-Patching-12-SP5-2020-2514
SUSE Linux Enterprise Module for Live Patching 15 SP1
  • kernel-livepatch-4_12_14-197_18-default >= 8-2.2
  • kernel-livepatch-4_12_14-197_21-default >= 8-2.2
  • kernel-livepatch-4_12_14-197_26-default >= 6-2.2
  • kernel-livepatch-4_12_14-197_29-default >= 6-2.2
  • kernel-livepatch-4_12_14-197_34-default >= 5-2.2
  • kernel-livepatch-4_12_14-197_37-default >= 5-2.2
  • kernel-livepatch-SLE15-SP1_Update_10 >= 5-2.2
  • kernel-livepatch-SLE15-SP1_Update_5 >= 8-2.2
  • kernel-livepatch-SLE15-SP1_Update_6 >= 8-2.2
  • kernel-livepatch-SLE15-SP1_Update_7 >= 6-2.2
  • kernel-livepatch-SLE15-SP1_Update_8 >= 6-2.2
  • kernel-livepatch-SLE15-SP1_Update_9 >= 5-2.2
Patchnames:
SUSE-SLE-Module-Live-Patching-15-SP1-2020-2526
SUSE-SLE-Module-Live-Patching-15-SP1-2020-2527
SUSE-SLE-Module-Live-Patching-15-SP1-2020-2528
SUSE-SLE-Module-Live-Patching-15-SP1-2020-2529
SUSE-SLE-Module-Live-Patching-15-SP1-2020-2530
SUSE-SLE-Module-Live-Patching-15-SP1-2020-2531
SUSE Linux Enterprise Module for Live Patching 15
  • kernel-livepatch-4_12_14-150_35-default >= 8-2.2
  • kernel-livepatch-4_12_14-150_38-default >= 8-2.2
  • kernel-livepatch-4_12_14-150_41-default >= 6-2.2
  • kernel-livepatch-4_12_14-150_47-default >= 6-2.2
  • kernel-livepatch-4_12_14-150_52-default >= 2-2.2
  • kernel-livepatch-4_12_14-150_55-default >= 2-2.2
  • kernel-livepatch-SLE15_Update_14 >= 8-2.2
  • kernel-livepatch-SLE15_Update_15 >= 8-2.2
  • kernel-livepatch-SLE15_Update_16 >= 6-2.2
  • kernel-livepatch-SLE15_Update_17 >= 6-2.2
  • kernel-livepatch-SLE15_Update_18 >= 2-2.2
  • kernel-livepatch-SLE15_Update_19 >= 2-2.2
Patchnames:
SUSE-SLE-Module-Live-Patching-15-2020-2520
SUSE-SLE-Module-Live-Patching-15-2020-2521
SUSE-SLE-Module-Live-Patching-15-2020-2522
SUSE-SLE-Module-Live-Patching-15-2020-2523
SUSE-SLE-Module-Live-Patching-15-2020-2524
SUSE-SLE-Module-Live-Patching-15-2020-2525
SUSE Linux Enterprise Server 12 SP2-ESPOS
SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS
  • kgraft-patch-4_4_121-92_120-default >= 9-2.2
  • kgraft-patch-4_4_121-92_125-default >= 7-2.2
  • kgraft-patch-4_4_121-92_129-default >= 4-2.2
  • kgraft-patch-4_4_121-92_135-default >= 2-2.2
  • kgraft-patch-4_4_121-92_138-default >= 2-2.2
  • kgraft-patch-SLE12-SP2_Update_32 >= 9-2.2
  • kgraft-patch-SLE12-SP2_Update_33 >= 7-2.2
  • kgraft-patch-SLE12-SP2_Update_34 >= 4-2.2
  • kgraft-patch-SLE12-SP2_Update_35 >= 2-2.2
  • kgraft-patch-SLE12-SP2_Update_36 >= 2-2.2
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2491
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2492
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2493
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2494
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2495
SUSE Linux Enterprise Server 12 SP2-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS
  • kgraft-patch-4_4_121-92_120-default >= 9-2.2
  • kgraft-patch-4_4_121-92_125-default >= 7-2.2
  • kgraft-patch-4_4_121-92_129-default >= 4-2.2
  • kgraft-patch-4_4_121-92_135-default >= 2-2.2
  • kgraft-patch-4_4_121-92_138-default >= 2-2.2
  • kgraft-patch-SLE12-SP2_Update_32 >= 9-2.2
  • kgraft-patch-SLE12-SP2_Update_33 >= 7-2.2
  • kgraft-patch-SLE12-SP2_Update_34 >= 4-2.2
  • kgraft-patch-SLE12-SP2_Update_35 >= 2-2.2
  • kgraft-patch-SLE12-SP2_Update_36 >= 2-2.2
Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-2491
SUSE-SLE-SERVER-12-SP2-2020-2492
SUSE-SLE-SERVER-12-SP2-2020-2493
SUSE-SLE-SERVER-12-SP2-2020-2494
SUSE-SLE-SERVER-12-SP2-2020-2495
SUSE Linux Enterprise Server 12 SP3-ESPOS
SUSE Linux Enterprise Server for SAP Applications 12 SP3-ESPOS
  • kgraft-patch-4_4_180-94_103-default >= 9-2.2
  • kgraft-patch-4_4_180-94_107-default >= 7-2.2
  • kgraft-patch-4_4_180-94_113-default >= 6-2.2
  • kgraft-patch-4_4_180-94_116-default >= 3-2.2
  • kgraft-patch-4_4_180-94_121-default >= 2-2.2
  • kgraft-patch-4_4_180-94_124-default >= 2-2.2
  • kgraft-patch-4_4_180-94_127-default >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_28 >= 9-2.2
  • kgraft-patch-SLE12-SP3_Update_29 >= 7-2.2
  • kgraft-patch-SLE12-SP3_Update_30 >= 6-2.2
  • kgraft-patch-SLE12-SP3_Update_31 >= 3-2.2
  • kgraft-patch-SLE12-SP3_Update_32 >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_33 >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_34 >= 2-2.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2496
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2497
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2498
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2499
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2500
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2501
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2502
SUSE Linux Enterprise Server 12 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS
  • kgraft-patch-4_4_180-94_103-default >= 9-2.2
  • kgraft-patch-4_4_180-94_107-default >= 7-2.2
  • kgraft-patch-4_4_180-94_113-default >= 6-2.2
  • kgraft-patch-4_4_180-94_116-default >= 3-2.2
  • kgraft-patch-4_4_180-94_121-default >= 2-2.2
  • kgraft-patch-4_4_180-94_124-default >= 2-2.2
  • kgraft-patch-4_4_180-94_127-default >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_28 >= 9-2.2
  • kgraft-patch-SLE12-SP3_Update_29 >= 7-2.2
  • kgraft-patch-SLE12-SP3_Update_30 >= 6-2.2
  • kgraft-patch-SLE12-SP3_Update_31 >= 3-2.2
  • kgraft-patch-SLE12-SP3_Update_32 >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_33 >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_34 >= 2-2.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-2496
SUSE-SLE-SERVER-12-SP3-2020-2497
SUSE-SLE-SERVER-12-SP3-2020-2498
SUSE-SLE-SERVER-12-SP3-2020-2499
SUSE-SLE-SERVER-12-SP3-2020-2500
SUSE-SLE-SERVER-12-SP3-2020-2501
SUSE-SLE-SERVER-12-SP3-2020-2502
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • kgraft-patch-4_4_121-92_120-default >= 9-2.2
  • kgraft-patch-4_4_121-92_125-default >= 7-2.2
  • kgraft-patch-4_4_121-92_129-default >= 4-2.2
  • kgraft-patch-4_4_121-92_135-default >= 2-2.2
  • kgraft-patch-4_4_121-92_138-default >= 2-2.2
  • kgraft-patch-SLE12-SP2_Update_32 >= 9-2.2
  • kgraft-patch-SLE12-SP2_Update_33 >= 7-2.2
  • kgraft-patch-SLE12-SP2_Update_34 >= 4-2.2
  • kgraft-patch-SLE12-SP2_Update_35 >= 2-2.2
  • kgraft-patch-SLE12-SP2_Update_36 >= 2-2.2
Patchnames:
SUSE-SLE-SAP-12-SP2-2020-2491
SUSE-SLE-SAP-12-SP2-2020-2492
SUSE-SLE-SAP-12-SP2-2020-2493
SUSE-SLE-SAP-12-SP2-2020-2494
SUSE-SLE-SAP-12-SP2-2020-2495
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • kgraft-patch-4_4_180-94_103-default >= 9-2.2
  • kgraft-patch-4_4_180-94_107-default >= 7-2.2
  • kgraft-patch-4_4_180-94_113-default >= 6-2.2
  • kgraft-patch-4_4_180-94_116-default >= 3-2.2
  • kgraft-patch-4_4_180-94_121-default >= 2-2.2
  • kgraft-patch-4_4_180-94_124-default >= 2-2.2
  • kgraft-patch-4_4_180-94_127-default >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_28 >= 9-2.2
  • kgraft-patch-SLE12-SP3_Update_29 >= 7-2.2
  • kgraft-patch-SLE12-SP3_Update_30 >= 6-2.2
  • kgraft-patch-SLE12-SP3_Update_31 >= 3-2.2
  • kgraft-patch-SLE12-SP3_Update_32 >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_33 >= 2-2.2
  • kgraft-patch-SLE12-SP3_Update_34 >= 2-2.2
Patchnames:
SUSE-SLE-SAP-12-SP3-2020-2496
SUSE-SLE-SAP-12-SP3-2020-2497
SUSE-SLE-SAP-12-SP3-2020-2498
SUSE-SLE-SAP-12-SP3-2020-2499
SUSE-SLE-SAP-12-SP3-2020-2500
SUSE-SLE-SAP-12-SP3-2020-2501
SUSE-SLE-SAP-12-SP3-2020-2502

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Module for Live Patching 15
  • kernel-livepatch-4_12_14-150_58-default >= 2-2.1
  • kernel-livepatch-4_12_14-150_58-default-debuginfo >= 2-2.1
  • kernel-livepatch-SLE15_Update_20 >= 2-2.1
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • kgraft-patch-4_4_121-92_141-default >= 2-2.1
  • kgraft-patch-SLE12-SP2_Update_37 >= 2-2.1
SUSE Linux Enterprise Server 12 SP2-LTSS
  • kgraft-patch-4_4_121-92_141-default >= 2-2.1
  • kgraft-patch-SLE12-SP2_Update_37 >= 2-2.1
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • kgraft-patch-4_4_180-94_130-default >= 2-2.1
  • kgraft-patch-4_4_180-94_130-default-debuginfo >= 2-2.1
  • kgraft-patch-SLE12-SP3_Update_35 >= 2-2.1
SUSE Linux Enterprise Server 12 SP3-LTSS
  • kgraft-patch-4_4_180-94_130-default >= 2-2.1
  • kgraft-patch-4_4_180-94_130-default-debuginfo >= 2-2.1
  • kgraft-patch-SLE12-SP3_Update_35 >= 2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • kgraft-patch-4_4_121-92_141-default >= 2-2.1
  • kgraft-patch-SLE12-SP2_Update_37 >= 2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS
  • kgraft-patch-4_4_121-92_141-default >= 2-2.1
  • kgraft-patch-SLE12-SP2_Update_37 >= 2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS
  • kgraft-patch-4_4_121-92_141-default >= 2-2.1
  • kgraft-patch-SLE12-SP2_Update_37 >= 2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • kgraft-patch-4_4_180-94_130-default >= 2-2.1
  • kgraft-patch-4_4_180-94_130-default-debuginfo >= 2-2.1
  • kgraft-patch-SLE12-SP3_Update_35 >= 2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3-ESPOS
  • kgraft-patch-4_4_180-94_130-default >= 2-2.1
  • kgraft-patch-4_4_180-94_130-default-debuginfo >= 2-2.1
  • kgraft-patch-SLE12-SP3_Update_35 >= 2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS
  • kgraft-patch-4_4_180-94_130-default >= 2-2.1
  • kgraft-patch-4_4_180-94_130-default-debuginfo >= 2-2.1
  • kgraft-patch-SLE12-SP3_Update_35 >= 2-2.1


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
HPE Helion OpenStack 8 kernel-source Analysis
SUSE Enterprise Storage 5 kernel-source Analysis
SUSE Linux Enterprise 15-SP1 Module for Basesystem kernel-source Released
SUSE Linux Enterprise 15-SP1 Module for Development Tools kernel-source Released
SUSE Linux Enterprise 15-SP2 Module for Basesystem kernel-source Affected
SUSE Linux Enterprise 15-SP2 Module for Development Tools kernel-source Analysis
SUSE Linux Enterprise High Availability Extension 12 SP5 kernel-default Released
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-default Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-syms Released
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-source Affected
SUSE Linux Enterprise Live Patching kernel-default Released
SUSE Linux Enterprise Live Patching kgraft-patch-SLE12-SP5_Update_0 Released
SUSE Linux Enterprise Live Patching kgraft-patch-SLE12-SP5_Update_4 Released
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Point of Service Image Server 12 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP1 kernel-source Not affected
SUSE Linux Enterprise Server 11 SP3 kernel-source Affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP2 BCL kernel-source Affected
SUSE Linux Enterprise Server 12 SP2 ESPOS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP3 BCL kernel-source Affected
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Released
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP5 kernel-default Released
SUSE Linux Enterprise Server 12 SP5 kernel-source Released
SUSE Linux Enterprise Server 12 SP5 kernel-syms Released
SUSE Linux Enterprise Server 15 LTSS kernel-source Affected
SUSE Linux Enterprise Server ESPOS 15 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-syms Released
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Analysis
SUSE OpenStack Cloud 7 kernel-source Analysis
SUSE OpenStack Cloud 8 kernel-source Analysis
SUSE OpenStack Cloud 9 kernel-source Analysis
SUSE OpenStack Cloud Crowbar 8 kernel-source Analysis
SUSE OpenStack Cloud Crowbar 9 kernel-source Analysis
SUSE Real Time Module kernel-rt Released
SUSE Real Time Module kernel-rt_debug Released
SUSE Real Time Module kernel-source-rt Released
SUSE Real Time Module kernel-syms-rt Released