CVE-2026-46024 | Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3 ceph_handle_auth_reply zero null pointer dereference

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A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. The affected element is the function ceph_handle_auth_reply. Executing a manipulation of the argument zero can lead to null pointer dereference.

This vulnerability is tracked as CVE-2026-46024. The attack is only possible within the local network. No exploit exists.

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