SUSE-SU-2026:1839-1: moderate: Security update for Mesa
SLE-SECURITY-UPDATES
null at suse.de
Wed May 13 16:30:26 UTC 2026
# Security update for Mesa
Announcement ID: SUSE-SU-2026:1839-1
Release Date: 2026-05-13T09:13:57Z
Rating: moderate
References:
* bsc#1261998
Cross-References:
* CVE-2026-40393
CVSS scores:
* CVE-2026-40393 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
* CVE-2026-40393 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-40393 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* Basesystem Module 15-SP7
* openSUSE Leap 15.4
* SUSE Linux Enterprise Desktop 15 SP7
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro for Rancher 5.3
* SUSE Linux Enterprise Micro for Rancher 5.4
* SUSE Linux Enterprise Real Time 15 SP7
* SUSE Linux Enterprise Server 15 SP7
* SUSE Linux Enterprise Server for SAP Applications 15 SP7
* SUSE Linux Enterprise Workstation Extension 15 SP7
An update that solves one vulnerability can now be installed.
## Description:
This update for Mesa fixes the following issue:
* CVE-2026-40393: out-of-bounds memory access can occur in WebGPU because the
amount of to-be-allocated data depends on an untrusted party (bsc#1261998).
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.4
zypper in -t patch SUSE-2026-1839=1
* SUSE Linux Enterprise Micro for Rancher 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2026-1839=1
* SUSE Linux Enterprise Micro 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2026-1839=1
* Basesystem Module 15-SP7
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-1839=1
* SUSE Linux Enterprise Workstation Extension 15 SP7
zypper in -t patch SUSE-SLE-Product-WE-15-SP7-2026-1839=1
* SUSE Linux Enterprise Micro for Rancher 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2026-1839=1
* SUSE Linux Enterprise Micro 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2026-1839=1
## Package List:
* openSUSE Leap 15.4 (aarch64 x86_64 i586)
* libvulkan_radeon-21.2.4-150400.68.18.1
* Mesa-libd3d-21.2.4-150400.68.18.1
* Mesa-vulkan-device-select-21.2.4-150400.68.18.1
* Mesa-vulkan-overlay-21.2.4-150400.68.18.1
* libvulkan_radeon-debuginfo-21.2.4-150400.68.18.1
* libvulkan_lvp-21.2.4-150400.68.18.1
* libvulkan_lvp-debuginfo-21.2.4-150400.68.18.1
* Mesa-libd3d-devel-21.2.4-150400.68.18.1
* Mesa-libd3d-debuginfo-21.2.4-150400.68.18.1
* Mesa-vulkan-device-select-debuginfo-21.2.4-150400.68.18.1
* Mesa-vulkan-overlay-debuginfo-21.2.4-150400.68.18.1
* Mesa-libVulkan-devel-21.2.4-150400.68.18.1
* openSUSE Leap 15.4 (aarch64 ppc64le x86_64 i586)
* libvdpau_nouveau-debuginfo-21.2.4-150400.68.18.1
* libvdpau_r300-debuginfo-21.2.4-150400.68.18.1
* Mesa-libva-debuginfo-21.2.4-150400.68.18.1
* libXvMC_nouveau-21.2.4-150400.68.18.1
* Mesa-libOpenCL-21.2.4-150400.68.18.1
* libvdpau_radeonsi-21.2.4-150400.68.18.1
* Mesa-libva-21.2.4-150400.68.18.1
* libXvMC_r600-21.2.4-150400.68.18.1
* Mesa-libOpenCL-debuginfo-21.2.4-150400.68.18.1
* Mesa-dri-nouveau-21.2.4-150400.68.18.1
* libxatracker2-1.0.0-150400.68.18.1
* libvdpau_radeonsi-debuginfo-21.2.4-150400.68.18.1
* libXvMC_nouveau-debuginfo-21.2.4-150400.68.18.1
* libxatracker2-debuginfo-1.0.0-150400.68.18.1
* libvdpau_r300-21.2.4-150400.68.18.1
* libvdpau_r600-debuginfo-21.2.4-150400.68.18.1
* Mesa-dri-nouveau-debuginfo-21.2.4-150400.68.18.1
* libvdpau_nouveau-21.2.4-150400.68.18.1
* libXvMC_r600-debuginfo-21.2.4-150400.68.18.1
* Mesa-gallium-debuginfo-21.2.4-150400.68.18.1
* Mesa-gallium-21.2.4-150400.68.18.1
* libvdpau_r600-21.2.4-150400.68.18.1
* libxatracker-devel-1.0.0-150400.68.18.1
* openSUSE Leap 15.4 (x86_64)
* Mesa-vulkan-overlay-32bit-21.2.4-150400.68.18.1
* libOSMesa-devel-32bit-21.2.4-150400.68.18.1
* libvdpau_r600-32bit-21.2.4-150400.68.18.1
* Mesa-gallium-32bit-21.2.4-150400.68.18.1
* Mesa-libGLESv2-devel-32bit-21.2.4-150400.68.18.1
* Mesa-libGL1-32bit-debuginfo-21.2.4-150400.68.18.1
* libvulkan_intel-32bit-21.2.4-150400.68.18.1
* libXvMC_r600-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libd3d-32bit-21.2.4-150400.68.18.1
* libvdpau_r300-32bit-21.2.4-150400.68.18.1
* Mesa-dri-32bit-debuginfo-21.2.4-150400.68.18.1
* libvulkan_radeon-32bit-21.2.4-150400.68.18.1
* Mesa-gallium-32bit-debuginfo-21.2.4-150400.68.18.1
* libvdpau_r600-32bit-debuginfo-21.2.4-150400.68.18.1
* libXvMC_nouveau-32bit-debuginfo-21.2.4-150400.68.18.1
* libvdpau_r300-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-vulkan-device-select-32bit-debuginfo-21.2.4-150400.68.18.1
* libgbm1-32bit-21.2.4-150400.68.18.1
* Mesa-libd3d-devel-32bit-21.2.4-150400.68.18.1
* libvdpau_nouveau-32bit-21.2.4-150400.68.18.1
* Mesa-libEGL1-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libglapi0-32bit-21.2.4-150400.68.18.1
* libOSMesa8-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libglapi0-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGL1-32bit-21.2.4-150400.68.18.1
* libXvMC_nouveau-32bit-21.2.4-150400.68.18.1
* libvdpau_radeonsi-32bit-21.2.4-150400.68.18.1
* libOSMesa8-32bit-21.2.4-150400.68.18.1
* libXvMC_r600-32bit-21.2.4-150400.68.18.1
* Mesa-vulkan-device-select-32bit-21.2.4-150400.68.18.1
* libvulkan_intel-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libglapi-devel-32bit-21.2.4-150400.68.18.1
* Mesa-dri-32bit-21.2.4-150400.68.18.1
* Mesa-vulkan-overlay-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGLESv1_CM-devel-32bit-21.2.4-150400.68.18.1
* libgbm1-32bit-debuginfo-21.2.4-150400.68.18.1
* libgbm-devel-32bit-21.2.4-150400.68.18.1
* Mesa-libEGL1-32bit-21.2.4-150400.68.18.1
* Mesa-32bit-21.2.4-150400.68.18.1
* libvdpau_radeonsi-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libEGL-devel-32bit-21.2.4-150400.68.18.1
* Mesa-libd3d-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGL-devel-32bit-21.2.4-150400.68.18.1
* Mesa-dri-nouveau-32bit-debuginfo-21.2.4-150400.68.18.1
* libvulkan_radeon-32bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-dri-nouveau-32bit-21.2.4-150400.68.18.1
* libvdpau_nouveau-32bit-debuginfo-21.2.4-150400.68.18.1
* openSUSE Leap 15.4 (x86_64 i586)
* libvulkan_intel-debuginfo-21.2.4-150400.68.18.1
* libvulkan_intel-21.2.4-150400.68.18.1
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
* Mesa-libGLESv1_CM-devel-21.2.4-150400.68.18.1
* Mesa-libGL-devel-21.2.4-150400.68.18.1
* Mesa-libglapi0-debuginfo-21.2.4-150400.68.18.1
* libOSMesa8-21.2.4-150400.68.18.1
* Mesa-dri-21.2.4-150400.68.18.1
* Mesa-debugsource-21.2.4-150400.68.18.1
* Mesa-dri-debuginfo-21.2.4-150400.68.18.1
* Mesa-21.2.4-150400.68.18.1
* Mesa-libGLESv2-devel-21.2.4-150400.68.18.1
* Mesa-devel-21.2.4-150400.68.18.1
* libOSMesa-devel-21.2.4-150400.68.18.1
* Mesa-libEGL1-debuginfo-21.2.4-150400.68.18.1
* Mesa-libglapi0-21.2.4-150400.68.18.1
* Mesa-libglapi-devel-21.2.4-150400.68.18.1
* Mesa-libEGL1-21.2.4-150400.68.18.1
* Mesa-dri-devel-21.2.4-150400.68.18.1
* libOSMesa8-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGL1-debuginfo-21.2.4-150400.68.18.1
* libgbm1-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGLESv3-devel-21.2.4-150400.68.18.1
* Mesa-libEGL-devel-21.2.4-150400.68.18.1
* libgbm-devel-21.2.4-150400.68.18.1
* Mesa-libGL1-21.2.4-150400.68.18.1
* libgbm1-21.2.4-150400.68.18.1
* Mesa-drivers-debugsource-21.2.4-150400.68.18.1
* Mesa-KHR-devel-21.2.4-150400.68.18.1
* openSUSE Leap 15.4 (aarch64_ilp32)
* Mesa-libd3d-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-dri-vc4-64bit-21.2.4-150400.68.18.1
* Mesa-vulkan-device-select-64bit-21.2.4-150400.68.18.1
* Mesa-vulkan-device-select-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGL1-64bit-21.2.4-150400.68.18.1
* Mesa-libglapi-devel-64bit-21.2.4-150400.68.18.1
* libOSMesa8-64bit-21.2.4-150400.68.18.1
* libvdpau_nouveau-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-gallium-64bit-debuginfo-21.2.4-150400.68.18.1
* libXvMC_r600-64bit-21.2.4-150400.68.18.1
* Mesa-dri-nouveau-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-dri-vc4-64bit-debuginfo-21.2.4-150400.68.18.1
* libgbm1-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libEGL1-64bit-21.2.4-150400.68.18.1
* Mesa-dri-nouveau-64bit-21.2.4-150400.68.18.1
* libvdpau_r600-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGL-devel-64bit-21.2.4-150400.68.18.1
* libvdpau_r300-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libGL1-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-libd3d-devel-64bit-21.2.4-150400.68.18.1
* libvdpau_nouveau-64bit-21.2.4-150400.68.18.1
* Mesa-libGLESv2-devel-64bit-21.2.4-150400.68.18.1
* libvdpau_r600-64bit-21.2.4-150400.68.18.1
* libvdpau_radeonsi-64bit-21.2.4-150400.68.18.1
* Mesa-gallium-64bit-21.2.4-150400.68.18.1
* Mesa-64bit-21.2.4-150400.68.18.1
* Mesa-libEGL-devel-64bit-21.2.4-150400.68.18.1
* Mesa-libGLESv1_CM-devel-64bit-21.2.4-150400.68.18.1
* Mesa-libglapi0-64bit-21.2.4-150400.68.18.1
* libgbm-devel-64bit-21.2.4-150400.68.18.1
* libXvMC_r600-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-dri-64bit-debuginfo-21.2.4-150400.68.18.1
* libOSMesa-devel-64bit-21.2.4-150400.68.18.1
* Mesa-vulkan-overlay-64bit-21.2.4-150400.68.18.1
* Mesa-dri-64bit-21.2.4-150400.68.18.1
* Mesa-libglapi0-64bit-debuginfo-21.2.4-150400.68.18.1
* libvdpau_r300-64bit-21.2.4-150400.68.18.1
* libvdpau_radeonsi-64bit-debuginfo-21.2.4-150400.68.18.1
* libvulkan_radeon-64bit-debuginfo-21.2.4-150400.68.18.1
* libOSMesa8-64bit-debuginfo-21.2.4-150400.68.18.1
* libXvMC_nouveau-64bit-debuginfo-21.2.4-150400.68.18.1
* Mesa-vulkan-overlay-64bit-debuginfo-21.2.4-150400.68.18.1
* libvulkan_radeon-64bit-21.2.4-150400.68.18.1
* libgbm1-64bit-21.2.4-150400.68.18.1
* libXvMC_nouveau-64bit-21.2.4-150400.68.18.1
* Mesa-libd3d-64bit-21.2.4-150400.68.18.1
* Mesa-libEGL1-64bit-debuginfo-21.2.4-150400.68.18.1
* openSUSE Leap 15.4 (aarch64)
* Mesa-dri-vc4-21.2.4-150400.68.18.1
* Mesa-dri-vc4-debuginfo-21.2.4-150400.68.18.1
* libvulkan_freedreno-21.2.4-150400.68.18.1
* libvulkan_broadcom-21.2.4-150400.68.18.1
* libvulkan_broadcom-debuginfo-21.2.4-150400.68.18.1
* libvulkan_freedreno-debuginfo-21.2.4-150400.68.18.1
* SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
* libgbm1-21.2.4-150400.68.18.1
* libgbm1-debuginfo-21.2.4-150400.68.18.1
* Mesa-debugsource-21.2.4-150400.68.18.1
* SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
* libgbm1-21.2.4-150400.68.18.1
* libgbm1-debuginfo-21.2.4-150400.68.18.1
* Mesa-debugsource-21.2.4-150400.68.18.1
* Basesystem Module 15-SP7 (x86_64)
* Mesa-libVulkan-devel-21.2.4-150400.68.18.1
* Mesa-drivers-debugsource-21.2.4-150400.68.18.1
* SUSE Linux Enterprise Workstation Extension 15 SP7 (x86_64)
* libXvMC_nouveau-debuginfo-21.2.4-150400.68.18.1
* libXvMC_nouveau-21.2.4-150400.68.18.1
* Mesa-drivers-debugsource-21.2.4-150400.68.18.1
* SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
* libgbm1-21.2.4-150400.68.18.1
* libgbm1-debuginfo-21.2.4-150400.68.18.1
* Mesa-debugsource-21.2.4-150400.68.18.1
* SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
* libgbm1-21.2.4-150400.68.18.1
* libgbm1-debuginfo-21.2.4-150400.68.18.1
* Mesa-debugsource-21.2.4-150400.68.18.1
## References:
* https://www.suse.com/security/cve/CVE-2026-40393.html
* https://bugzilla.suse.com/show_bug.cgi?id=1261998
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