CVE-2022-49676

CVE-2022-49676 refers to a Linux kernel issue for the Samsung Exynos5422 DMC memory controller where a refcount leak in of_get_dram_timings could occur due to missing of_node_put() in error paths. The bug stems from of_parse_phandle() returning a node pointer with an incremented refcount that was...

CVE-2022-49676 memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings

In the Linux kernel, the following vulnerability has been resolved: memory: samsung: exynos5422-dmc: Fix refcount leak in ofgetdramtimings ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. This function doesn't call ofnodeput in...

CVE-2022-49676 memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings

In the Linux kernel, the following vulnerability has been resolved: memory: samsung: exynos5422-dmc: Fix refcount leak in ofgetdramtimings ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. This function doesn't call ofnodeput in...