Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk
Smatch detected a potential use-after-free of an ndlp oject in dev_loss_tmo_callbk during driver unload or fatal error handling.
Fix by reordering code to avoid potential use-after-free if initial nodelist reference has been previously removed.
Details
- Affected product:
- AlmaLinux 9.2 ESU , TuxCare 9.6 ESU
- Affected packages:
- kernel @ 5.14.0 (+1 more)
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk
Smatch detected a potential use-after-free of an ndlp oject in dev_loss_tmo_callbk during driver unload or fatal error handling.
Fix by reordering code to avoid potential use-after-free if initial nodelist reference has been previously removed.