HIGH 8.8 NVD
CVE-2026-89898
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.ms
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.
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
This high severity vulnerability with a CVSS score of 8.8 was published on 2026-09-16 via NVD.
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