CVE-2026-90148

CVE-2026-90148 affects the Linux kernel's NFSv4 subsystem. When nfs4_add_lease() races with a delegation return, it passes a potentially NULL priv argument to nfs4_delete_lease(), which eventually leads to a NULL pointer dereference in generic_setlease(). This can cause a kernel crash (panic). Th...

EUVD-2026-81741

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix incorrect argument passed to nfs4deletelease in nfs4addlease When nfs4addlease races with a delegation return, it calls nfs4deletelease to clean up. Previously, it passed priv, which can legitimately be NULL. Passing a...