CVE-2026-43235

Summary

In the Linux kernel, the following vulnerability has been resolved:

media: iris: Add missing platform data entries for SM8750

Two platform-data fields for SM8750 were missed:

  • get_vpu_buffer_size = iris_vpu33_buf_size Without this, the driver fails to allocate the required internal buffers, leading to basic decode/encode failures during session bring-up.

  • max_core_mbps = ((7680 * 4320) / 256) * 60 Without this capability exposed, capability checks are incomplete and v4l2-compliance for encoder fails.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxa6882431a138ac352a6e20ec3b85f97f84501329 < 1aa5833f29b88c16e9ad49a1782927754f3af742affected
LinuxLinuxa6882431a138ac352a6e20ec3b85f97f84501329 < c7b2105a1cad1737eb877cdb4865618927623dd4affected
LinuxLinuxa6882431a138ac352a6e20ec3b85f97f84501329 < bbef55f414100853d5bcea56a41f8b171bac8fcbaffected
LinuxLinux6.18affected
LinuxLinux0 < 6.18unaffected
LinuxLinux6.18.17 <= 6.18.*unaffected
LinuxLinux6.19.6 <= 6.19.*unaffected
LinuxLinux7.0 <= *unaffected

Weaknesses

References