CVE-2026-46305

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: os_dep: avoid NULL pointer dereference in rtw_cbuf_alloc The return value of kzalloc_flex() is used without ensuring that the allocation succeeded, and the pointer is dereferenced unconditionally. Guard the access to the allocated structure to avoid a potential NULL pointer dereference if the allocation fails.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-9/8/2026

CWE

CWE-476

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/0a5f411becfb7c57aa89827213d31ef23a03d75a Patch
• https://git.kernel.org/stable/c/bc851db06045a40c18233dd76ef0562d7f8bb6db Patch