List Corruption in Linux Kernel Affecting bnxt Driver
CVE-2025-38246
What is CVE-2025-38246?
A vulnerability in the Linux kernel's bnxt driver has been identified that can lead to list corruption during the execution of the XDP_REDIRECT feature. This issue manifests in a crash scenario where the linked list's integrity is compromised, causing unexpected behaviors and instability within the system. When triggered, the kernel outputs an error related to list_add corruption, indicating that the next pointer's previous reference does not match expectations. This flaw poses risks, particularly in production environments utilizing advanced networking features.
Affected Version(s)
Linux a7559bc8c17c3f9a91dcbeefe8642ba757fd09e8
Linux a7559bc8c17c3f9a91dcbeefe8642ba757fd09e8 < 02bf488d56df9db4f5147280b65d9011e1ab88d2
Linux a7559bc8c17c3f9a91dcbeefe8642ba757fd09e8 < 9caca6ac0e26cd20efd490d8b3b2ffb1c7c00f6f