CVE-2026-72432: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: tpm_crb: Check ACPI_COMPANION() against NULL during probe Every platform driver can be forced to match a device that doesn't match its list of device IDs because of device_match_driver_override(), so platform drivers that rely on the existence of a device's ACPI companion object need to verify its presence. Accordingly, add a requisite ACPI_COMPANION() check against NULL to the tpm_crb driver.

Засегнати продукти

• Linux Linux: 48fe2cddc85c7849463bd01ae8b8c6b575ff508b преди c041d2be785feb9b5e36331921eadaefbe65349d; 48fe2cddc85c7849463bd01ae8b8c6b575ff508b преди ddd33806b8911fa2ef849e8bbbab1e3fcb26adc0
• Linux Linux: 7.1; преди 7.1; 7.1.5 до 7.1.*; от 7.2 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-2026-72432
• https://nvd.nist.gov/vuln/detail/CVE-2026-72432
• https://git.kernel.org/stable/c/c041d2be785feb9b5e36331921eadaefbe65349d
• https://git.kernel.org/stable/c/ddd33806b8911fa2ef849e8bbbab1e3fcb26adc0