Non notée
CVE-2025-38695 scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure If a call to lpfc_sli4_read_rev() from lpfc_sli4_hba_setup() fails, the resultant cleanup routine lpfc_sli4_vport_delete_fcp_xri_aborted() may occur before sli4_hba.hdwqs are allocated. This may result in a null pointer dereference when attempting to take the abts_io_buf_list_lock for the first hardware queue. Fix by adding a null ptr check on phba->sli4_hba.hdwq and early return because this situation means there must have been an error during port initialization.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 6.17 | premières → < 6.17 | 6.17 |
| Linux 6.16 | premières → < 6.16.2 | 6.16.2 |
| Linux 6.15 | premières → < 6.15.11 | 6.15.11 |
| Linux 6.12 | premières → < 6.12.43 | 6.12.43 |
| Linux 6.6 | premières → < 6.6.103 | 6.6.103 |
| Linux 6.1 | premières → < 6.1.149 | 6.1.149 |
| Linux 5.15 | premières → < 5.15.190 | 5.15.190 |
| Linux 5.10 | premières → < 5.10.241 | 5.10.241 |
| Linux 5.4 | premières → < 5.4.297 | 5.4.297 |
Afficher les 2 autres branches Masquer les 2 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux | 5.1 | Pas de correctif indiqué |
| SIMATIC CN 4100 5.0 | premières → < 5.0 | 5.0 |
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