Answer in brief
CVE-2026-74570 records a Unknown severity vulnerability in ntfs: harden runlist realloc size calculations. 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 | >=11ccc9107dc460de28af90fac1f42404d9802735 <57e7b8bf7b02a0140463fea786e5172cbdf2da2f || >=11ccc9107dc460de28af90fac1f42404d9802735 <8bed376124ab4505b70083a2b91f2c7ef6d51e24 | 57e7b8bf7b02a0140463fea786e5172cbdf2da2f, 8bed376124ab4505b70083a2b91f2c7ef6d51e24 |
| Linux/Linuxgeneric | 7.1 | 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: ntfs: harden runlist realloc size calculations Add a shared helper to safely convert runlist element counts to byte sizes using overflow checks, and use it in both ntfs_rl_realloc() and ntfs_rl_realloc_nofail().
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-74570 records a Unknown severity vulnerability in ntfs: harden runlist realloc size calculations. 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 | >=11ccc9107dc460de28af90fac1f42404d9802735 <57e7b8bf7b02a0140463fea786e5172cbdf2da2f || >=11ccc9107dc460de28af90fac1f42404d9802735 <8bed376124ab4505b70083a2b91f2c7ef6d51e24 | 57e7b8bf7b02a0140463fea786e5172cbdf2da2f, 8bed376124ab4505b70083a2b91f2c7ef6d51e24 |
| Linux/Linuxgeneric | 7.1 | 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: ntfs: harden runlist realloc size calculations Add a shared helper to safely convert runlist element counts to byte sizes using overflow checks, and use it in both ntfs_rl_realloc() and ntfs_rl_realloc_nofail().
Quoted source text, attributed separately from HOL analysis.