CVE-2026-45947

CVE-2026-45947 concerns a memory leak in the Linux kernel DRM/AMD GPU code: amdgpu_acpi_enumerate_xcc() may return -ENOMEM from amdgpu_acpi_dev_init() without freeing the allocated xcc_info, causing a leak. The linked fixes in the Ubuntu/RootOS/NVD/SUSE entries indicate a patch to ensure xcc_info...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the amdgpuacpienumeratexcc function not releasing xccinfo at the wrong path, potentially leading ...