CVE-2026-23068 | Linux Kernel up to 6.6.121/6.12.67/6.18.7/6.19-rc6 spi-sprd-adi spi_alloc_host double free (Nessus ID 297869 / WID-SEC-2026-0324)
A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.6.121/6.12.67/6.18.7/6.19-rc6. Affected is the function spi_alloc_host of the component spi-sprd-adi. Executing a manipulation can lead to double free.
This vulnerability is tracked as CVE-2026-23068. The attack is only possible within the local network. No exploit exists.
You should upgrade the affected component.