Linux Kernel libata-core: Disable LPM on Samsung ST1000DM010 to Prevent Freezes
CVE-2026-43487 Published on May 13, 2026
ata: libata-core: Disable LPM on ST1000DM010-2EP102
In the Linux kernel, the following vulnerability has been resolved:
ata: libata-core: Disable LPM on ST1000DM010-2EP102
According to a user report, the ST1000DM010-2EP102 has problems with LPM,
causing random system freezes. The drive belongs to the same BarraCuda
family as the ST2000DM008-2FR102 which has the same issue.
Products Associated with CVE-2026-43487
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Affected Versions
Linux:- Version 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 and below f897b72cc74d24e7106716184f450d4045a6289b is affected.
- Version 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 and below 87f0349beaacab2ac60c4a1b6dcff254cef7d5a0 is affected.
- Version 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 and below a4bfb1947eda615fe0b2fc54beb6bedc03372e34 is affected.
- Version 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 and below b3b1d3ae1d87bc9398fb715c945968bf4c75a09a is affected.
- Version 6.9 is affected.
- Before 6.9 is unaffected.
- Version 6.12.78, <= 6.12.* is unaffected.
- Version 6.18.19, <= 6.18.* is unaffected.
- Version 6.19.9, <= 6.19.* is unaffected.
- Version 7.0, <= * is unaffected.