---
id: CVE-2026-43487
title: 'ata: libata-core: Disable LPM on ST1000DM010-2EP102'
summary: |-
  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 …
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <
    f897b72cc74d24e7106716184f450d4045a6289b
  - >-
    Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <
    87f0349beaacab2ac60c4a1b6dcff254cef7d5a0
  - >-
    Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <
    a4bfb1947eda615fe0b2fc54beb6bedc03372e34
  - >-
    Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <
    b3b1d3ae1d87bc9398fb715c945968bf4c75a09a
  - Linux 6.9
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-06T15:41:04.761011Z'
published: '2026-05-13'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T15:42:57.398Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-43487'
references:
  - url: 'https://git.kernel.org/stable/c/f897b72cc74d24e7106716184f450d4045a6289b'
  - url: 'https://git.kernel.org/stable/c/87f0349beaacab2ac60c4a1b6dcff254cef7d5a0'
  - url: 'https://git.kernel.org/stable/c/a4bfb1947eda615fe0b2fc54beb6bedc03372e34'
  - url: 'https://git.kernel.org/stable/c/b3b1d3ae1d87bc9398fb715c945968bf4c75a09a'
tags:
  - cve.org
epss: 0.00114
epssPercentile: 0.01466
ingestedAt: '2026-11-06T15:54:03.897Z'
---

## Overview

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.

## Affected

- `Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 < f897b72cc74d24e7106716184f450d4045a6289b`
- `Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 < 87f0349beaacab2ac60c4a1b6dcff254cef7d5a0`
- `Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 < a4bfb1947eda615fe0b2fc54beb6bedc03372e34`
- `Linux >= 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 < b3b1d3ae1d87bc9398fb715c945968bf4c75a09a`
- `Linux 6.9`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.