Descripción
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.
CVSS 5.5EPSS 0.1%Riesgo 0.55
Ver fuente- Publicación
- 2026-06-08 17:16:49
- Versiones afectadas
- unknown
- Tipo
- Core software
- Última modificación
- 2026-07-23 08:10:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Sistemas operativos
- Linux