Tracker / CVE-2023-53603
CVE-2023-53603
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Avoid fcport pointer dereference Klocwork reported warning of NULL pointer may be dereferenced. The routine exits when sa_ctl is NULL and fcport is allocated after the exit call thus causing NULL fcport pointer to dereference at the time of exit. To avoid fcport pointer dereference, exit the routine when sa_ctl is NULL.
Affected products and versions
| linux | linux_kernel · 5.15.61 → 5.15.121 |
|---|---|
| linux | linux_kernel · 5.18.18 → 5.19 |
| linux | linux_kernel · 5.19.2 → 6.1.40 |
| linux | linux_kernel · 6.2 → 6.4.5 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.