CVE-2022-49676: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Linux Linux Kernel: from 5.5, before 5.10.127 (fixed in 5.10.127); from 5.11, before 5.15.51 (fixed in 5.15.51); from 5.16, before 5.18.8 (fixed in 5.18.8); version 5.19 only

Published 2025-02-26. Last modified 2026-06-17.