CVE-2026-99118

A flaw was found in the Linux kernel's i915 graphics driver. When parsing Display Microcontroller DMC firmware images, the driver does not properly validate payload sizes or check for integer multiplication overflow during size calculations. A local user with the ability to supply a malformed...

CVE-2026-99146

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmcinfo-startmmioaddr and later used by dmcloadprogram. Unlike the MMIO address table, the firmware loa...

CVE-2026-99146

The Linux kernel contains a vulnerability in the drm/i915/dmc component where the firmware load address for DMC firmware header version 3 is not validated. Specifically, the address stored in dmc_info->start_mmioaddr is used by dmc_load_program() without checking if it is within the valid rang...

CVE-2026-99146 drm/i915/dmc: Add sanity check for DMC load address

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmcinfo-startmmioaddr and later used by dmcloadprogram. Unlike the MMIO address table, the firmware loa...

EUVD-2026-111898

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmcinfo-startmmioaddr and later used by dmcloadprogram. Unlike the MMIO address table, the firmware loa...

CVE-2026-99146 drm/i915/dmc: Add sanity check for DMC load address

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmcinfo-startmmioaddr and later used by dmcloadprogram. Unlike the MMIO address table, the firmware loa...

PT-2026-128139

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmc info-start mmioaddr and later used by dmc load program. Unlike the MMIO address table, the firmware...

CVE-2026-99146: Linux: In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address…

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmcinfo-startmmioaddr and later used by dmcloadprogram. Unlike the MMIO address table, the firmware loa...

EUVD-2026-30013

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vrr: Configure VRR timings after enabling TRANSDDIFUNCCTL Apparently ICL may hang with an MCE if we write TRANSVRRVMAX/FLIPLINE before enabling TRANSDDIFUNCCTL. Personally I was only able to reproduce a hang on an Dell X...

CVE-2026-43477

In the Linux kernel, the following vulnerability has been resolved: drm/i915/vrr: Configure VRR timings after enabling TRANSDDIFUNCCTL Apparently ICL may hang with an MCE if we write TRANSVRRVMAX/FLIPLINE before enabling TRANSDDIFUNCCTL. Personally I was only able to reproduce a hang on an Dell X...

CVE-2026-23467

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Fix an unlikely NULL pointer deference at probe inteldmcupdatedc6allowedcount oopses when DMC hasn't been initialized, and dmc is thus NULL. That would be the case when the call path is intelpowerdomainsinithw -...