Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Error handling in gicpopulateppipartitions was fixed. The function ofgetchildbyname returns a node pointer with a refcount incremented. We should use ofnodeput on it when it is no longer needed. When kcalloc fails...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989630)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989630 advisory. In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gicpopulateppipartitions offindnodebyphandle returns a node...

DEBIAN-CVE-2022-49715

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gicpopulateppipartitions offindnodebyphandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from gic-v3 not properly handling node reference counting when populating PPI partitions, which could lead to a...

GSD-2022-1004839 irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions

irqchip/gic-v3: Fix refcount leak in gicpopulateppipartitions This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.249 by commit...