SUSE-SU-2026:5165-1: Security update for libXi

Published Nov 10, 2026
·
Updated

This update for libXi fixes the following issues:

- CVE-2026-93541: Out-of-bounds read in libXi's XQueryDeviceState() (bsc#1281605). - CVE-2026-93542: Out-of-bounds read in libXi's XI2 class parsing via sizeclasses() and copyclasses() (bsc#1281606). - CVE-2026-93543: Out-of-bounds read in libXi's XI2 class parser (bsc#1281608). - CVE-2026-93544: Out-of-bounds read in libXi's XI2 XIQueryDevice reply parsing (bsc#1281609). - CVE-2026-93545: Out-of-bounds read in libXi's XListInputDevices() (bsc#1281612). - CVE-2026-94281: Out-of-bounds read in libXi's XListInputDevices() class parsing (bsc#1281615). - CVE-2026-94282: Out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversio (bsc#1281651). - CVE-2026-109089: XGetDeviceControl Control Type Mismatch Heap Buffer Overflow (bsc#1285084). - CVE-2026-109090: XGetDeviceControl DEVICEENABLE Heap Buffer Overflow (bsc#1285085).

Other sources

This update for libXi fixes the following issues: CVE-2026-93541: Out-of-bounds read in libXi's XQueryDeviceState() (bsc#1281605). CVE-2026-93542: Out-of-bounds read in libXi's XI2 class parsing via sizeclasses() and copyclasses() (bsc#1281606). CVE-2026-93543: Out-of-bounds read in libXi's XI2 class parser (bsc#1281608). CVE-2026-93544: Out-of-bounds read in libXi's XI2 XIQueryDevice reply parsing (bsc#1281609). CVE-2026-93545: Out-of-bounds read in libXi's XListInputDevices() (bsc#1281612). CVE-2026-94281: Out-of-bounds read in libXi's XListInputDevices() class parsing (bsc#1281615). CVE-2026-94282: Out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversio (bsc#1281651). CVE-2026-109089: XGetDeviceControl Control Type Mismatch Heap Buffer Overflow (bsc#1285084). CVE-2026-109090: XGetDeviceControl DEVICEENABLE Heap Buffer Overflow (bsc#1285085).

— SUSE

Affected Software

122 affected componentsFixes available
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP5 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP6 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP4 LTSS (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE Basesystem Module 15-SP7 (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP5 LTSS (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
Any of the following
suse/libxi-debugsource<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi-devel<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6-debuginfo<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
suse/libxi6<1.7.9-150000.3.7.1
1.7.9-150000.3.7.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP6 LTSS (x86_64)
Any of the following
suse/libxi6<32bit-1.7.9-150000.3.7.1
32bit-1.7.9-150000.3.7.1
suse/libxi6<32bit-debuginfo-1.7.9-150000.3.7.1
32bit-debuginfo-1.7.9-150000.3.7.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade suse/libXi to a version that resolves this vulnerability.

    Fixed in 1.7.9-150000.3.7.1
  2. Upgrade

    Upgrade suse/libXi-debugsource to a version that resolves this vulnerability.

    Fixed in 1.7.9-150000.3.7.1
  3. Upgrade

    Upgrade suse/libXi-devel to a version that resolves this vulnerability.

    Fixed in 1.7.9-150000.3.7.1
  4. Upgrade

    Upgrade suse/libXi6-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.7.9-150000.3.7.1
  5. Upgrade

    Upgrade suse/libXi6 to a version that resolves this vulnerability.

    Fixed in 1.7.9-150000.3.7.1
  6. Upgrade

    Upgrade suse/libXi6 to a version that resolves this vulnerability.

    Fixed in 32bit-1.7.9-150000.3.7.1
  7. Upgrade

    Upgrade suse/libXi6 to a version that resolves this vulnerability.

    Fixed in 32bit-debuginfo-1.7.9-150000.3.7.1
  8. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Micro-5.3-2026-5165
  9. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Micro-5.4-2026-5165
  10. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Micro-5.5-2026-5165
  11. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Module-Basesystem-15-SP7-2026-5165
  12. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-5165
  13. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-5165
  14. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-5165
  15. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-5165
  16. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-5165
  17. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-5165
  18. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-5165
  19. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-5165
  20. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-5165
  21. Upgrade

    Upgrade libXi to a version that resolves this vulnerability.

    Patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-5165

Event History

Nov 10, 2026
Advisory Published
via OSV·12:01 PM
Data Sourced
via OSV·12:01 PM
DescriptionAffected Software
Advisory Published
via SUSE·12:01 PM
Data Sourced
via SUSE·12:01 PM
RemedyDescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Company

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