CVE-2026-45891 | Linux Kernel up to 6.19.3 hns3_set_ringparam tx_spare double free (WID-SEC-2026-1700)
A vulnerability identified as critical has been detected in Linux Kernel up to 6.19.3. Affected by this issue is the function hns3_set_ringparam. Performing a manipulation of the argument tx_spare results in double free.
This vulnerability is identified as CVE-2026-45891. The attack can only be performed from the local network. There is not any exploit available.
You should upgrade the affected component.