Medium severity5.5NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49211
CVE-2022-49211
Description
In the Linux kernel, the following vulnerability has been resolved:
mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.
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Affected products
3Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/4528668ca331f7ce5999b7746657b46db5b3b785nvdPatch
- git.kernel.org/stable/c/4680c2ac9aabda82acd23ebbd1f900fb6a889cd3nvdPatch
- git.kernel.org/stable/c/69155dc2e04777aa94207a73a8b10f12b8428a68nvdPatch
- git.kernel.org/stable/c/721ab4be20d4448dd04c2cc8ed99cd4f3e45f765nvdPatch
- git.kernel.org/stable/c/ef1728e3cb9e43f38ed10cde705a7ba2b4ad2d35nvdPatch
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