CVE-2026-46156

CVE-2026-46156 affects the Linux kernel LoongArch implementation, specifically loongson_gpu_fixup_dma_hang(), where the code may read device registers using an incorrect base (base+PCI_DEVICE_ID) when a discrete GPU is present. This causes ADE and can trigger a kernel panic, leading to local DoS....

CVE-2026-46109

The CVE-2026-46109 issue concerns the Linux kernel USB ULPI code. Specifically, memory allocated for the ulpi structure could be leaked if ulpi_of_register() or ulpi_read_id() failed before device_register() was invoked, despite a previous fix targeting a different error path. The authoritative m...

CVE-2026-46165

CVE-2026-46165 affects the Linux kernel openvswitch vport code, where a self-deadlock could occur on tunnel port release due to improper ordering between RCU callbacks and RTNL/normally synchronized code paths. The root cause: vports are protected by RCU and must have netdev_put() after the RCU g...