CVE-2026-100072
CVE CVE-2026-100072EUVD EUVD-2026-87069Published 2026-09-25T13:06:45.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ACPI: platform: Use acpi_bus_get_primary_device() The acpi_get_first_physical_node() usage in acpi_platform_fill_resource() and acpi_create_platform_device() is generally unsafe because in theory the device returned by it may be freed at any time [1]. It is also inefficient because acpi_get_first_physical_node() is called multiple times for the same argument which can be avoided. Address these issues by using acpi_bus_get_primary_device() instead of acpi_get_first_physical_node() and adjusting the code to call it just once at the beginning of and acpi_create_platform_device() and drop the device reference acquired by it upon the return from that function.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 0; patch: 7.3-rc1; patch: 7.2.6; 3b95bd160547f56a68aeb972c33ae9511e7a8380 <a9ba4dd2f18bf3f439d9ef0d8f375f90360ba1bd; 4.6; 3b95bd160547f56a68aeb972c33ae9511e7a8380 <c9d202d3b6c28e8c779cd2f2b10d2f7ab665ca71
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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