漏洞信息
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Vulnerability Title
memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. This function doesn't call of_node_put() in some error paths. To unify the structure, Add put_node label and goto it on errors.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于exynos5422-dmc中of_get_dram_timings缺少of_node_put，导致引用计数泄漏。
CVSS Information
N/A
Vulnerability Type
N/A