CVE-2026-98355

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Source
https://cve.org/CVERecord?id=CVE-2026-98355
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98355.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-98355
Downstream
Published
2026-10-06T08:46:42Z
Modified
2026-10-07T02:47:34Z
Summary
RDMA/rtrs: guard against null kobj name
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98355.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
5a93929d9f9a1d82946ddd49e260b6dd1756ad6d
Fixed
f79cf42ff23f9120246cd6740eaa26f59c632a4a
Fixed
99c24a8968ebef0573825b5cb89d5985d51635b9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98355.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.1.0
Fixed
7.2.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98355.json"