Answer in brief
CVE-2026-43487 records a Medium severity (CVSS 5.5) vulnerability in ata: libata-core: Disable LPM on ST1000DM010-2EP102. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <f897b72cc74d24e7106716184f450d4045a6289b || >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <87f0349beaacab2ac60c4a1b6dcff254cef7d5a0 || >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <a4bfb1947eda615fe0b2fc54beb6bedc03372e34 || >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <b3b1d3ae1d87bc9398fb715c945968bf4c75a09a | f897b72cc74d24e7106716184f450d4045a6289b, 87f0349beaacab2ac60c4a1b6dcff254cef7d5a0, a4bfb1947eda615fe0b2fc54beb6bedc03372e34, b3b1d3ae1d87bc9398fb715c945968bf4c75a09a |
| Linux/Linuxgeneric | 6.9 | Not reported |
Published upstream
May 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 26, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-43487 records a Medium severity (CVSS 5.5) vulnerability in ata: libata-core: Disable LPM on ST1000DM010-2EP102. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <f897b72cc74d24e7106716184f450d4045a6289b || >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <87f0349beaacab2ac60c4a1b6dcff254cef7d5a0 || >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <a4bfb1947eda615fe0b2fc54beb6bedc03372e34 || >=7627a0edef548c4c4dea62df51cc26bfe5bbcab8 <b3b1d3ae1d87bc9398fb715c945968bf4c75a09a | f897b72cc74d24e7106716184f450d4045a6289b, 87f0349beaacab2ac60c4a1b6dcff254cef7d5a0, a4bfb1947eda615fe0b2fc54beb6bedc03372e34, b3b1d3ae1d87bc9398fb715c945968bf4c75a09a |
| Linux/Linuxgeneric | 6.9 | Not reported |
Published upstream
May 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 26, 2026
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.
Quoted source text, attributed separately from HOL analysis.