Answer in brief
CVE-2026-74330 records a Unknown severity vulnerability in configfs: fix lockless traversals of ->s_children. 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.
Answer in brief
CVE-2026-74330 records a Unknown severity vulnerability in configfs: fix lockless traversals of ->s_children. 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 | >=6f61076406251626be39651d114fac412b1e0c39 <77fd6f50f633a52c2db061e7d71d8cb486b0265e || >=6f61076406251626be39651d114fac412b1e0c39 <91f289728ec706b7ff1ca0ee845dd73ff2253488 || >=6f61076406251626be39651d114fac412b1e0c39 <b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb || >=6f61076406251626be39651d114fac412b1e0c39 <9e57e2863872e82e7c7237bc32299f67ebebc543 || >=6f61076406251626be39651d114fac412b1e0c39 <459860529c109c5ce08b81c0776ca1200eaaeb4a || >=6f61076406251626be39651d114fac412b1e0c39 <637ef4961470e04455102b34ac484a34d8eca0a4 || >=6f61076406251626be39651d114fac412b1e0c39 <e6d93108e0a27d7e6f95c7e45017d14ba2900d32 || >=6f61076406251626be39651d114fac412b1e0c39 <9b9e8bb81c41fd27e7b57a1c936fde140548535f | 77fd6f50f633a52c2db061e7d71d8cb486b0265e, 91f289728ec706b7ff1ca0ee845dd73ff2253488, b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb, 9e57e2863872e82e7c7237bc32299f67ebebc543, 459860529c109c5ce08b81c0776ca1200eaaeb4a, 637ef4961470e04455102b34ac484a34d8eca0a4, e6d93108e0a27d7e6f95c7e45017d14ba2900d32, 9b9e8bb81c41fd27e7b57a1c936fde140548535f |
| Linux/Linuxgeneric | 2.6.27 | 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: configfs: fix lockless traversals of ->s_children Having the parent directory locked protects entries from removal by another thread, but it does *not* protect cursors from being moved around by lseek() - or freed, for that matter.
Quoted source text, attributed separately from HOL analysis.
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 | >=6f61076406251626be39651d114fac412b1e0c39 <77fd6f50f633a52c2db061e7d71d8cb486b0265e || >=6f61076406251626be39651d114fac412b1e0c39 <91f289728ec706b7ff1ca0ee845dd73ff2253488 || >=6f61076406251626be39651d114fac412b1e0c39 <b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb || >=6f61076406251626be39651d114fac412b1e0c39 <9e57e2863872e82e7c7237bc32299f67ebebc543 || >=6f61076406251626be39651d114fac412b1e0c39 <459860529c109c5ce08b81c0776ca1200eaaeb4a || >=6f61076406251626be39651d114fac412b1e0c39 <637ef4961470e04455102b34ac484a34d8eca0a4 || >=6f61076406251626be39651d114fac412b1e0c39 <e6d93108e0a27d7e6f95c7e45017d14ba2900d32 || >=6f61076406251626be39651d114fac412b1e0c39 <9b9e8bb81c41fd27e7b57a1c936fde140548535f | 77fd6f50f633a52c2db061e7d71d8cb486b0265e, 91f289728ec706b7ff1ca0ee845dd73ff2253488, b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb, 9e57e2863872e82e7c7237bc32299f67ebebc543, 459860529c109c5ce08b81c0776ca1200eaaeb4a, 637ef4961470e04455102b34ac484a34d8eca0a4, e6d93108e0a27d7e6f95c7e45017d14ba2900d32, 9b9e8bb81c41fd27e7b57a1c936fde140548535f |
| Linux/Linuxgeneric | 2.6.27 | 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: configfs: fix lockless traversals of ->s_children Having the parent directory locked protects entries from removal by another thread, but it does *not* protect cursors from being moved around by lseek() - or freed, for that matter.
Quoted source text, attributed separately from HOL analysis.