Tracker / CVE-2026-43414
CVE-2026-43414
Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_release(), when kref_put() releases the first and the last reference. qla2x00_els_dcmd_sp_free() frees fcport by calling qla2x00_free_fcport(). Doing it one more time after kref_put() is a bad idea.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.15.154 → 5.16 |
| linux | linux_kernel · 6.1.84 → 6.2 |
| linux | linux_kernel · 6.6.24 → 6.7 |
| linux | linux_kernel · 6.7.12 → 6.8 |
| linux | linux_kernel · 6.8.3 → 6.9 |
| linux | linux_kernel · 6.9.1 → 6.19.9 |
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.