CVE-2022-50472 IB/mad: Don't call to function that might sleep while in atomic context

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

PT-2025-40659

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.18.0-305.3.1.el8 Description The Linux kernel contained a flaw within the IB/mad component where a function that could potentially sleep was being called while in an atomic context. This could lead to a system...

kernel: IB/mad: Don't call to function that might sleep while in atomic context

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...