Answer in brief
CVE-2025-40095 records a Unknown severity vulnerability in usb: gadget: f_rndis: Refactor bind path to use __free(). 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 | >=45fe3b8e5342cd1ce307099459c74011d8e01986 <ef81226bb1f8b6e761cd0b53d2696e9c1bc955d1 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <5f65c8ad8c7292ed7e3716343fcd590a51818cc3 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <380353c3a92be7d928e6f973bd065c5b79755ac3 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <a8366263b7e5b663d7fb489d3a9ba1e2600049a6 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <08228941436047bdcd35a612c1aec0912a29d8cd | ef81226bb1f8b6e761cd0b53d2696e9c1bc955d1, 5f65c8ad8c7292ed7e3716343fcd590a51818cc3, 380353c3a92be7d928e6f973bd065c5b79755ac3, a8366263b7e5b663d7fb489d3a9ba1e2600049a6, 08228941436047bdcd35a612c1aec0912a29d8cd |
| Linux/Linuxgeneric | 2.6.27 | Not reported |
Published upstream
Oct 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_rndis: Refactor bind path to use __free() After an bind/unbind cycle, the rndis->notify_req is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer dereference when accessing ep->ops->free_request. Refactor the error handling in the bind path to use the __free() automatic cleanup mechanism.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-40095 records a Unknown severity vulnerability in usb: gadget: f_rndis: Refactor bind path to use __free(). 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 | >=45fe3b8e5342cd1ce307099459c74011d8e01986 <ef81226bb1f8b6e761cd0b53d2696e9c1bc955d1 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <5f65c8ad8c7292ed7e3716343fcd590a51818cc3 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <380353c3a92be7d928e6f973bd065c5b79755ac3 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <a8366263b7e5b663d7fb489d3a9ba1e2600049a6 || >=45fe3b8e5342cd1ce307099459c74011d8e01986 <08228941436047bdcd35a612c1aec0912a29d8cd | ef81226bb1f8b6e761cd0b53d2696e9c1bc955d1, 5f65c8ad8c7292ed7e3716343fcd590a51818cc3, 380353c3a92be7d928e6f973bd065c5b79755ac3, a8366263b7e5b663d7fb489d3a9ba1e2600049a6, 08228941436047bdcd35a612c1aec0912a29d8cd |
| Linux/Linuxgeneric | 2.6.27 | Not reported |
Published upstream
Oct 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_rndis: Refactor bind path to use __free() After an bind/unbind cycle, the rndis->notify_req is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer dereference when accessing ep->ops->free_request. Refactor the error handling in the bind path to use the __free() automatic cleanup mechanism.
Quoted source text, attributed separately from HOL analysis.