CVE-2026-31783: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove() callback aml_sfc_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.

Засегнати продукти

• Linux Linux: 4670db6f32e9379f5ab6c9bb2a6787cd9b9230a9 преди ee4c064e37d4d0ddc5a7580933dbe79a2c6acafc; 4670db6f32e9379f5ab6c9bb2a6787cd9b9230a9 преди 5e11741aec3b242a197250b473c37b58f53a16b6; 4670db6f32e9379f5ab6c9bb2a6787cd9b9230a9 преди b0dc7e7c56573e7a52080f25f3179a45f3dd7e6f
• Linux Linux: 6.18; преди 6.18; 6.18.22 до 6.18.*; 6.19.12 до 6.19.*; от 7.0 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-31783
• https://nvd.nist.gov/vuln/detail/CVE-2026-31783
• https://git.kernel.org/stable/c/ee4c064e37d4d0ddc5a7580933dbe79a2c6acafc
• https://git.kernel.org/stable/c/5e11741aec3b242a197250b473c37b58f53a16b6
• https://git.kernel.org/stable/c/b0dc7e7c56573e7a52080f25f3179a45f3dd7e6f