Answer in brief
CVE-2026-98355 records a Unknown severity vulnerability in RDMA/rtrs: guard against null kobj name. 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 | >=5a93929d9f9a1d82946ddd49e260b6dd1756ad6d <f79cf42ff23f9120246cd6740eaa26f59c632a4a || >=5a93929d9f9a1d82946ddd49e260b6dd1756ad6d <99c24a8968ebef0573825b5cb89d5985d51635b9 | f79cf42ff23f9120246cd6740eaa26f59c632a4a, 99c24a8968ebef0573825b5cb89d5985d51635b9 |
| Linux/Linuxgeneric | 6.1 | Not reported |
Published upstream
Oct 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 6, 2026
In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: guard against null kobj name In the client, if `init_path()` errors, the callee tries to clean up with `rtrs_clt_close_conns()`. However, this can lead to calling the event tracing code with `clt_path->kobj->name` being `NULL` and thus causing a null pointer dereference when trying to copy from it. This just adds a guard to check that the name is not `NULL` before copying from it. The server appears to have a similar pattern.
Quoted source text, attributed separately from HOL analysis.