Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID
An error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to lpfc_nlp_put() with a null pointer to a nodelist structure.
Changed lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon entry.
Details
- Affected product:
- AlmaLinux 9.2 ESU , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , TuxCare 9.6 ESU
- Affected packages:
- kernel @ 4.18.0 (+4 more)
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID
An error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to lpfc_nlp_put() with a null pointer to a nodelist structure.
Changed lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon entry.