Descripción
In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Implement a crw lock Unlike the channel_program struct, which covers synchronous I/O submissions and asynchronous interrupts, the CRW region relies exclusively on asynchronous events coming from hardware. Implement a lock to manage the list of those payloads, to ensure they are read cohesively.
CVSS 8.8EPSS 0.129%Riesgo 0.89
Ver fuente- Publicación
- 2026-08-26 15:17:09
- Versiones afectadas
- unknown
- Tipo
- Kernel
- Última modificación
- 2026-08-27 13:18:39
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H