CVE-2026-98248 | Linux Kernel up to 6.12.111/6.18.53/7.2.7/7.3-rc3 arm64 percpu buffer overflow

SecurityVulns
Yanac

A vulnerability, which was classified as very critical, was found in Linux Kernel up to 6.12.111/6.18.53/7.2.7/7.3-rc3. This affects the function __percpu_##name##_case_##sz/__percpu_##name##_return_case_##sz of the component arm64 percpu. Executing a manipulation can lead to buffer overflow.

This vulnerability is handled as CVE-2026-98248. The attack can be executed remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More