PT-2026-61178 · Linux · Linux

CVE-2026-63861 · Published 2026-07-19 · Updated 2026-07-19

NVD

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.

Related Identifiers

CVE-2026-63861

Affected Products

Linux

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-63861 · Security Note
• https://git.kernel.org/stable/c/6aea4a99410615912d80a4ba0827c4e8d4a8312d · Note
• https://git.kernel.org/stable/c/86357e1d0157d8408b78f8768a69ab263d010316 · Note
• https://git.kernel.org/stable/c/ab00febad191d7a4400aa1c3468279fb508258d4 · Note
• https://git.kernel.org/stable/c/3e79a563377a319d016ed0d3cd8c43171670c0f3 · Note
• https://git.kernel.org/stable/c/e0b049bd7b279d7b6ad22a637cddced93198a51b · Note
• https://git.kernel.org/stable/c/98cf4b58299e0c6a537c68cd32155d9e7569e7cb · Note