CVE-2026-98355: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 5a93929d9f9a1d82946ddd49e260b6dd1756ad6d преди f79cf42ff23f9120246cd6740eaa26f59c632a4a; 5a93929d9f9a1d82946ddd49e260b6dd1756ad6d преди 99c24a8968ebef0573825b5cb89d5985d51635b9
• Linux Linux: 6.1; преди 6.1; 7.2.8 до 7.2.*; 7.3 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98355
• https://nvd.nist.gov/vuln/detail/CVE-2026-98355
• https://git.kernel.org/stable/c/f79cf42ff23f9120246cd6740eaa26f59c632a4a
• https://git.kernel.org/stable/c/99c24a8968ebef0573825b5cb89d5985d51635b9