Answer in brief
CVE-2026-72143 records a Unknown severity vulnerability in platform/x86: ISST: Restore SST-PP control to all domains. 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.
A CVSS score is not reported in the current record. 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 | >=e3704ce5d7156ee837461be99841f312c64700b0 <cea03d67db3a880893360bdbb1b0b8d9b33b1799 || >=dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8 <2a42f651cce91e9cbe65fe933622c522cbb1868b || >=dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8 <2565a28cdcdcb035e151d285efcba26bccb3726e || 2624f3bf45a830cb3b8c8b967b23a72139700562 || >=6.18.16 <6.18.40 || >=6.19.6 <6.20 | cea03d67db3a880893360bdbb1b0b8d9b33b1799, 2a42f651cce91e9cbe65fe933622c522cbb1868b, 2565a28cdcdcb035e151d285efcba26bccb3726e, 6.18.40, 6.20 |
| Linux/Linuxgeneric | 7.0 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Restore SST-PP control to all domains The SST-PP control offset is only restored to power domain 0 after resume. During suspend, control values are read and stored for all power domains. Use pd_info->sst_base instead of power_domain_info->sst_base, which only points to power domain 0 base address.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-72143 records a Unknown severity vulnerability in platform/x86: ISST: Restore SST-PP control to all domains. 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.
A CVSS score is not reported in the current record. 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 | >=e3704ce5d7156ee837461be99841f312c64700b0 <cea03d67db3a880893360bdbb1b0b8d9b33b1799 || >=dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8 <2a42f651cce91e9cbe65fe933622c522cbb1868b || >=dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8 <2565a28cdcdcb035e151d285efcba26bccb3726e || 2624f3bf45a830cb3b8c8b967b23a72139700562 || >=6.18.16 <6.18.40 || >=6.19.6 <6.20 | cea03d67db3a880893360bdbb1b0b8d9b33b1799, 2a42f651cce91e9cbe65fe933622c522cbb1868b, 2565a28cdcdcb035e151d285efcba26bccb3726e, 6.18.40, 6.20 |
| Linux/Linuxgeneric | 7.0 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Restore SST-PP control to all domains The SST-PP control offset is only restored to power domain 0 after resume. During suspend, control values are read and stored for all power domains. Use pd_info->sst_base instead of power_domain_info->sst_base, which only points to power domain 0 base address.
Quoted source text, attributed separately from HOL analysis.