Description
In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Cancel existing workqueues The initialization of the io_work and crw_work workqueues begs the question of whether they should be un-initialized. Add the corresponding cleanup tags in _release_dev to ensure work isn-t dispatched after the private struct is free-d.
CVSS 8.8EPSS 0.129%Risk 0.89
View source- Published
- 2026-08-26 15:17:09
- Affected versions
- unknown
- Type
- Kernel
- Last modified
- 2026-08-27 13:18:40
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H