CVE-2026-98355
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 5a93929d9f9a1d82946ddd49e260b6dd1756ad6d < f79cf42ff23f9120246cd6740eaa26f59c632a4a | affected |
| Linux | Linux | 5a93929d9f9a1d82946ddd49e260b6dd1756ad6d < 99c24a8968ebef0573825b5cb89d5985d51635b9 | affected |
| Linux | Linux | 6.1 | affected |
| Linux | Linux | 0 < 6.1 | unaffected |
| Linux | Linux | 7.2.8 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc4 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/f79cf42ff23f9120246cd6740eaa26f59c632a4a
- https://git.kernel.org/stable/c/99c24a8968ebef0573825b5cb89d5985d51635b9
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