The vulnerability of the WebGPU component in Mozilla Firefox browsers and the Thunderbird email client allows a hacker to induce a service failure.

The vulnerability of the WebGPU component in Mozilla Firefox browsers and the Thunderbird email client is related to a numerical overflow condition. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

SUSE SLED15 / SLES15 Security Update : Mesa (SUSE-SU-2026:1839-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1839-1 advisory. This update for Mesa fixes the following issue: - CVE-2026-40393: out-of-bounds memory access can occur in WebGPU becau...

SUSE SLED15 / SLES15 Security Update : Mesa (SUSE-SU-2026:1845-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1845-1 advisory. This update for Mesa fixes the following issue: - CVE-2026-40393: out-of-bounds memory access can occur in WebGPU becau...

SUSE SLES12 Security Update : Mesa (SUSE-SU-2026:1844-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:1844-1 advisory. 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...

SUSE SLED15 / SLES15 Security Update : Mesa (SUSE-SU-2026:1835-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:1835-1 advisory. This update for Mesa fixes the following issue: - CVE-2026-40393: out-of-bounds memory access can occur in WebGPU becau...

Security update for Mesa

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 bsc1261998. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like...

SUSE-SU-2026:1845-1 Security update for Mesa

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 bsc1261998...

Security update for Mesa

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 bsc1261998. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like...

SUSE-SU-2026:1844-1 Security update for Mesa

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 bsc1261998...

Security update for Mesa

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 bsc1261998. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like...

SUSE-SU-2026:1839-1 Security update for Mesa

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 bsc1261998...

SUSE-SU-2026:1835-1 Security update for Mesa

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 bsc1261998...

openSUSE 16 Security Update : Mesa (openSUSE-SU-2026:20688-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20688-1 advisory. 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...

Security update for Mesa (moderate)

openSUSE security update: security update for mesa ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20688-1 Rating: moderate References: bsc1261911 bsc1261998 Cross-References: CVE-2026-40393 Affected Products: openSUSE Leap 16.0...

OPENSUSE-SU-2026:20688-1 Security update for Mesa

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 bsc1261998...

SUSE-SU-2026:21564-1 Security update for Mesa

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 bsc1261998...

SUSE-SU-2026:21534-1 Security update for Mesa

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 bsc1261998...

CVE-2026-22165

A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger a write UAF crash in the GPU GLES user-space shared library. On certain platforms, when the process executing graphics workload has system privileges this could enable further exploits on the...

CVE-2026-22166

A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger write UAF crash in the GPU GLES user-space shared library. On certain platforms, when the process executing graphics workload has system privileges this could enable subsequent exploit on the...

CVE-2026-22166

CVE-2026-22166 pertains to GPU DDK components where a web page sending anomalous WebGPU content into the GPU GLES render process can trigger a write UAF crash in the GPU GLES user-space shared library (KEGLGetPoolBuffers). The exposed root cause is a write-after-free condition in KEGLGetPoolBuffe...