Answer in brief
CVE-2025-38287 records a High severity (CVSS 7.5) vulnerability in IB/cm: Drop lockdep assert and WARN when freeing old msg. 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.
CVSS is 7.5. 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 | >=1e5159219076ddb2e44338c667c83fd1bd43dfef <fc096a0cd2017cb0aa1e7fb83131410af9283910 || >=1e5159219076ddb2e44338c667c83fd1bd43dfef <7590649ee7af381a9d1153143026dec124c5798e | fc096a0cd2017cb0aa1e7fb83131410af9283910, 7590649ee7af381a9d1153143026dec124c5798e |
| Linux/Linuxgeneric | 6.13 | Not reported |
Published upstream
Jul 10, 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: IB/cm: Drop lockdep assert and WARN when freeing old msg The send completion handler can run after cm_id has advanced to another message. The cm_id lock is not needed in this case, but a recent change re-used cm_free_priv_msg(), which asserts that the lock is held and WARNs if the cm_id's currently outstanding msg is different than the one being freed.
Quoted source text, attributed separately from HOL analysis.