CVE-2025-23129

CVE-2025-23129: In the Linux kernel, the ath11k PCI driver (ath11k_pci) could log a warning when error paths freed a shared IRQ without clearing the IRQ affinity hint. The root cause was setting the IRQ affinity hint after irq vector allocation in ath11k_pci_alloc_msi(), which caused free_irq in ...

CVE-2025-39718

CVE-2025-39718 affects the Linux kernel vulnerability in vsock/virtio packet handling. The issue arises when receiving a VSock packet in a guest: only the virtqueue buffer size was previously validated before virtio_vsock_skb_rx_put(), but the function uses the packet header length as the skb_put...

CVE-2026-43150

The CVE-2026-43150 issue affects the Linux kernel’s perf/arm-cmn component, where the kernel now rejects unsupported CMN hardware configurations. The root cause is the kernel’s prior assumptions about maximum sizes and counts for CMN models and revisions, which could allow larger or unknown confi...

CVE-2026-53132

CVE-2026-53132 affects the Linux kernel vsock/virtio, where receiving zero-length packets with VIRTIO_VSOCK_SEQ_EOM could cause an unbounded skb queue growth, exhausting memory. The root cause is a miscalculation of backlog: vvs->rx_bytes + len > vvs->buf_alloc allows large queues when l...