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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-89898

media: cec: extron-da-hd-4k-plus: add sanity check

Description

In the Linux kernel, the following vulnerability has been resolved: media: cec: extron-da-hd-4k-plus: add sanity check Add check to prevent overflowing msg.msg[] in case the incoming data is malformed.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 056f2821b631df2b94d3b017fd1e1eef918ed98d to < 00c13b4ab481a09d915d099815cff1b10926ddd9affected
  • 056f2821b631df2b94d3b017fd1e1eef918ed98d to < 673611cc2ab9769929644ce879f7ea34932a3011affected
  • 056f2821b631df2b94d3b017fd1e1eef918ed98d to < 7ad2fec276946a0dedfa54eb26fc38c4fc6a6034affected
  • 056f2821b631df2b94d3b017fd1e1eef918ed98d to < abac9820b26b5cfcb01eb79efe2abdd0ac7e07c3affected

Linux Linux

Default version status: affected

  • 6.12affected
  • 0 to < 6.12unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.51 to ≤ 6.18.*unaffected
  • 7.2.5 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References