{"id":"CVE-2026-89898","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-89898","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cec: extron-da-hd-4k-plus: add sanity check\n\nAdd check to prevent overflowing msg.msg[] in case the incoming…","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cec: extron-da-hd-4k-plus: add sanity check\n\nAdd check to prevent overflowing msg.msg[] in case the incoming data\nis malformed.","published":"2026-09-16T11:16:58.660","modified":"2026-09-16T11:16:58.660","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/00c13b4ab481a09d915d099815cff1b10926ddd9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/673611cc2ab9769929644ce879f7ea34932a3011"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7ad2fec276946a0dedfa54eb26fc38c4fc6a6034"},{"type":"WEB","url":"https://git.kernel.org/stable/c/abac9820b26b5cfcb01eb79efe2abdd0ac7e07c3"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-16T11:16:58.660"}}