Linux Kernel Vulnerability in ST1000DM010-2EP102 Drive

CVE-2026-43487

What is CVE-2026-43487?

A vulnerability in the Linux kernel affects the ST1000DM010-2EP102 drive, leading to issues with Link Power Management (LPM). Users have reported that these LPM-related problems result in random system freezes, significantly impacting device performance. This drive is part of the BarraCuda family and exhibits similar issues to the ST2000DM008-2FR102, indicating a broader concern within this product line. To mitigate this issue, LPM has been disabled for the affected models, ensuring stability and reliability across operating environments.

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