CVE-2026-89898

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.

CVSS Vector

References

• https://git.kernel.org/stable/c/00c13b4ab481a09d915d099815cff1b10926ddd9
• https://git.kernel.org/stable/c/673611cc2ab9769929644ce879f7ea34932a3011
• https://git.kernel.org/stable/c/7ad2fec276946a0dedfa54eb26fc38c4fc6a6034
• https://git.kernel.org/stable/c/abac9820b26b5cfcb01eb79efe2abdd0ac7e07c3