CVE-2026-97982

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Fix budget accounting The gmac_rx() function returns the remaining NAPI budget, but its caller treats the return value as the number of packets received. An idle poll therefore reports a full budget and remains scheduled. Return the number of received packets instead. Preserve the existing free queue refill accounting by adding that count directly; continuing to subtract it from the budget would invert the refill behavior.

• https://git.kernel.org/stable/c/0ef8eaef5806c84db2334111d6f299c246a592bc
• https://git.kernel.org/stable/c/631c47e2e1154f2741c555b91df1b8cb99294c6a
• https://git.kernel.org/stable/c/94e06e12a376710587cfeea481b65e7c49747003
• https://git.kernel.org/stable/c/a0de06d0da78a3db53de65dfd7452cc6d111f703