CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Multiple CVEs Addressed in Media Driver Vulnerabilities Two vulnerabilities in media drivers have been reported, affecting devices using dvb-usb and dib3000mb. CVE-2025-68819, published on January 13, 2026, addresses an out-of-bounds issue in dtv5100_i2c_msg(). CVE-2024-56769, published on January 6, 2025, fixes an uninitialized value problem in dib300_write_reg. 2 sources 41