Answer in brief
CVE-2024-26872 records a High severity (CVSS 7.8) 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), 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.
CVSS is 7.8. 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), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| 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 <* | * |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <V1.1.1 | V1.1.1 |
Published upstream
Apr 17, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 15, 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.