CVE-2026-63861

In the Linux kernel, the following vulnerability has been resolved: spi: mtk-snfi: unregister ECC engine on probe failure and remove() callback mtk_snand_probe() registers the on-host NAND ECC engine, but teardown was missing from both probe unwind and remove-time cleanup. Add a devm cleanup action after successful registration so nand_ecc_unregister_on_host_hw_engine() runs automatically on probe failures and during device removal.

• git.kernel.orghttps://git.kernel.org/stable/c/3e79a563377a319d016ed0d3cd8c43171670c0f3
• git.kernel.orghttps://git.kernel.org/stable/c/6aea4a99410615912d80a4ba0827c4e8d4a8312d
• git.kernel.orghttps://git.kernel.org/stable/c/86357e1d0157d8408b78f8768a69ab263d010316
• git.kernel.orghttps://git.kernel.org/stable/c/98cf4b58299e0c6a537c68cd32155d9e7569e7cb
• git.kernel.orghttps://git.kernel.org/stable/c/ab00febad191d7a4400aa1c3468279fb508258d4
• git.kernel.orghttps://git.kernel.org/stable/c/e0b049bd7b279d7b6ad22a637cddced93198a51b

Sin CVEs relacionados por CWE o producto.