BELL-CVE-2023-54284

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CVE-2023-54284

CVE-2023-54284 affects the Linux kernel (media: av7110) where the length passed to av7110_ipack_instant_repack() could become negative due to user-controlled ts_play() data (buf[4]). The fix adds bounds checking so that len = len - (buf[4] + 1) - 4 cannot underflow, and removes the previous if (!...