CVE-2026-93246

A vulnerability in the Linux kernel (specifically the octeontx2-af driver) allows an out-of-bounds read during the setting of MSI-X IRQ affinity. The rvu_register_interrupts() function uses strstr() to search for "Mbox" or "FLR" within the irq_name buffer. Because this buffer may contain uninitia...

EUVD-2026-86256

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: fix out-of-bounds read setting MSI-X irq affinity rvuregisterinterrupts walks every MSI-X vector and uses strstr to match "Mbox" or "FLR" in irqname before pinning those interrupts to CPU 0. irqname is a per-vector...