CVE-2026-43008: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio() devm_regmap_init_mmio() returns an ERR_PTR() on failure, not NULL. The original code checked for NULL which would never trigger on error, potentially leading to an invalid pointer dereference. Use IS_ERR() and PTR_ERR() to properly handle the error case.

Засегнати продукти

• Linux Linux: e88500247dc3267787abc837848b001c1237f692 преди e54b8fe9454cc786590a0b88db96afe0cdc8a83d; e88500247dc3267787abc837848b001c1237f692 преди 8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f
• Linux Linux: 6.19; преди 6.19; 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-2026-43008
• https://nvd.nist.gov/vuln/detail/CVE-2026-43008
• https://git.kernel.org/stable/c/e54b8fe9454cc786590a0b88db96afe0cdc8a83d
• https://git.kernel.org/stable/c/8de4e0f44c638c66cdc5eeb4d5ab9acd61c31e4f