CVE-2026-31563
Description
A flaw was found in the Linux kernel's macb Ethernet driver. The napi_consume_skb() function, which is used for freeing network packet buffers (SKBs), was incorrectly called in an interrupt-disabled context. This improper handling of network packet freeing can lead to a kernel warning and system instability, potentially causing a denial of service.
Understanding the Weakness (CWE)
Integrity,Confidentiality,Other
Technical Impact: Modify Application Data; Read Application Data; Alter Execution Logic
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