Answer in brief
CVE-2026-72011 records a Unknown severity vulnerability in s390/diag: Add missing array_index_nospec() call to memtop_get_page_count(). 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 | >=0d30871739ab433e114b0058f08b6b1c7b816f7e <c6b4d454865a81ceea1422243aaaedc363b6f713 || >=0d30871739ab433e114b0058f08b6b1c7b816f7e <83fe36f81200b7a85f8efe0a68a4e58be84d5f64 || >=0d30871739ab433e114b0058f08b6b1c7b816f7e <b7577fe4c47a31ca7c99714c53244a44af03cdfe | c6b4d454865a81ceea1422243aaaedc363b6f713, 83fe36f81200b7a85f8efe0a68a4e58be84d5f64, b7577fe4c47a31ca7c99714c53244a44af03cdfe |
| Linux/Linuxgeneric | 6.14 | 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: s390/diag: Add missing array_index_nospec() call to memtop_get_page_count() 'level' is user space controlled and used to read from an array. Add the missing array_index_nospec() call to prevent speculative execution.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-72011 records a Unknown severity vulnerability in s390/diag: Add missing array_index_nospec() call to memtop_get_page_count(). 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 | >=0d30871739ab433e114b0058f08b6b1c7b816f7e <c6b4d454865a81ceea1422243aaaedc363b6f713 || >=0d30871739ab433e114b0058f08b6b1c7b816f7e <83fe36f81200b7a85f8efe0a68a4e58be84d5f64 || >=0d30871739ab433e114b0058f08b6b1c7b816f7e <b7577fe4c47a31ca7c99714c53244a44af03cdfe | c6b4d454865a81ceea1422243aaaedc363b6f713, 83fe36f81200b7a85f8efe0a68a4e58be84d5f64, b7577fe4c47a31ca7c99714c53244a44af03cdfe |
| Linux/Linuxgeneric | 6.14 | 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: s390/diag: Add missing array_index_nospec() call to memtop_get_page_count() 'level' is user space controlled and used to read from an array. Add the missing array_index_nospec() call to prevent speculative execution.
Quoted source text, attributed separately from HOL analysis.