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CVE-2026-68446

drm/vmwgfx: Validate vmw_surface_metadata::array_size

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.265, 5.15.216, 6.1.183, 6.6.148, 6.12.101, and 2 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Validate vmw_surface_metadata::array_size This field comes from userspace and should be validated against specific limits depending on which Shader Model (SM) is available.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in e949adf2d42678fb391a41db277e2fcb12090566; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in 0403cec2aff8037bc246cf9a0831eb169ddcd9df; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in aded8463466ede7a7fbd1bbf821756c67c83e89b; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in 5ff94e1279176b539d451e3e754fdcbd1a8d520a; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in 71779fe8bf403a9b3e28dc59229fa556db32d35d; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in b1379f0c42b88cb60b9f3757eb5d1e73ad460ed8; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in 6910ccaf41678f7761ba2e57d72b77d056320b4d; From 504901dbb0b565fcbe466b0c56f3131586df5afd · fixed in a4f55260f7f7d4dc4d0ee55063dfb0c457b77991

  • Linux Linux

    5.7

  • KernelLinux

    From 5.7.0 · fixed in 5.10.265; From 5.11.0 · fixed in 5.15.216; From 5.16.0 · fixed in 6.1.183; From 6.2.0 · fixed in 6.6.148; From 6.7.0 · fixed in 6.12.101; From 6.13.0 · fixed in 6.18.42; From 6.19.0 · fixed in 7.1.6

References 8

git.kernel.org