Answer in brief
CVE-2024-26872 records a Unknown severity vulnerability in RDMA/srpt: Do not register event handler until srpt device is fully setup. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (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-2024-26872 records a Unknown severity vulnerability in RDMA/srpt: Do not register event handler until srpt device is fully setup. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (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), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <bdd895e0190c464f54f84579e7535d80276f0fc5 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <6413e78086caf7bf15639923740da0d91fdfd090 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <e362d007294955a4fb929e1c8978154a64efdcb6 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <85570b91e4820a0db9d9432098778cafafa7d217 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <7104a00fa37ae898a827381f1161fa3286c8b346 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <ec77fa12da41260c6bf9e060b89234b980c5130f || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <c21a8870c98611e8f892511825c9607f1e2cd456 | bdd895e0190c464f54f84579e7535d80276f0fc5, 6413e78086caf7bf15639923740da0d91fdfd090, e362d007294955a4fb929e1c8978154a64efdcb6, 85570b91e4820a0db9d9432098778cafafa7d217, 7104a00fa37ae898a827381f1161fa3286c8b346, ec77fa12da41260c6bf9e060b89234b980c5130f, c21a8870c98611e8f892511825c9607f1e2cd456 |
| Linux/Linuxgeneric | 3.3 | Not reported |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
Apr 17, 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: RDMA/srpt: Do not register event handler until srpt device is fully setup Upon rare occasions, KASAN reports a use-after-free Write in srpt_refresh_port(). This seems to be because an event handler is registered before the srpt device is fully setup and a race condition upon error may leave a partially setup event handler in place. Instead, only register the event handler after srpt device initialization is complete.
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), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <bdd895e0190c464f54f84579e7535d80276f0fc5 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <6413e78086caf7bf15639923740da0d91fdfd090 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <e362d007294955a4fb929e1c8978154a64efdcb6 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <85570b91e4820a0db9d9432098778cafafa7d217 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <7104a00fa37ae898a827381f1161fa3286c8b346 || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <ec77fa12da41260c6bf9e060b89234b980c5130f || >=a42d985bd5b234da8b61347a78dc3057bf7bb94d <c21a8870c98611e8f892511825c9607f1e2cd456 | bdd895e0190c464f54f84579e7535d80276f0fc5, 6413e78086caf7bf15639923740da0d91fdfd090, e362d007294955a4fb929e1c8978154a64efdcb6, 85570b91e4820a0db9d9432098778cafafa7d217, 7104a00fa37ae898a827381f1161fa3286c8b346, ec77fa12da41260c6bf9e060b89234b980c5130f, c21a8870c98611e8f892511825c9607f1e2cd456 |
| Linux/Linuxgeneric | 3.3 | Not reported |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
Apr 17, 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: RDMA/srpt: Do not register event handler until srpt device is fully setup Upon rare occasions, KASAN reports a use-after-free Write in srpt_refresh_port(). This seems to be because an event handler is registered before the srpt device is fully setup and a race condition upon error may leave a partially setup event handler in place. Instead, only register the event handler after srpt device initialization is complete.
Quoted source text, attributed separately from HOL analysis.