CVE-2026-80871 | Linux Kernel up to 6.18.39/7.1.4 xilinx-trng xtrng_trng_generate/xtrng_hwrng_trng_read race condition

A vulnerability, which was classified as very critical, has been found in Linux Kernel up to 6.18.39/7.1.4. Affected is the function xtrng_trng_generate/xtrng_hwrng_trng_read of the component xilinx-trng. Performing a manipulation results in race condition.

This vulnerability is reported as CVE-2026-80871. The attack is possible to be carried out remotely. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More