Answer in brief
CVE-2024-56749 records a High severity (CVSS 7.5) vulnerability in dlm: fix dlm_recover_members refcount on error. 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 | >=3a747f4a2ee85d51b905e2df940de4a924f8060a <3230718a75a6c30ed60ac920c26be2119fa82b8e || >=3a747f4a2ee85d51b905e2df940de4a924f8060a <fb2ec564887af1f365d754f7c306f1b5cd375b5e || >=3a747f4a2ee85d51b905e2df940de4a924f8060a <200b977ebbc313a59174ba971006a231b3533dc5 | 3230718a75a6c30ed60ac920c26be2119fa82b8e, fb2ec564887af1f365d754f7c306f1b5cd375b5e, 200b977ebbc313a59174ba971006a231b3533dc5 |
| Linux/Linuxgeneric | 6.10 | Not reported |
Published upstream
Dec 29, 2024
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: dlm: fix dlm_recover_members refcount on error If dlm_recover_members() fails we don't drop the references of the previous created root_list that holds and keep all rsbs alive during the recovery. It might be not an unlikely event because ping_members() could run into an -EINTR if another recovery progress was triggered again.
Quoted source text, attributed separately from HOL analysis.