Description
In the Linux kernel, the following vulnerability has been resolved: cpu: hotplug: Bound hotplug states sysfs output states_show() adds CPU hotplug state names into a single sysfs buffer using sprintf(). With enough registered states, this can write past the end of the PAGE_SIZE buffer. Use sysfs_emit_at() so output is bounded.
CVSS 7.8EPSS 0.17600000000000002%Risk 0.79
View source- Published
- 2026-08-15 06:21:16
- Affected versions
- unknown
- Type
- Kernel
- Last modified
- 2026-08-19 17:20:57
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H