medium5.5
CVE-2022-49211
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.9 before 5.10.110 from 5.11 before 5.15.33 from 5.16 before 5.16.19 from 5.17 before 5.17.2 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/4528668ca331f7ce5999b7746657b46db5b3b785
- https://git.kernel.org/stable/c/4680c2ac9aabda82acd23ebbd1f900fb6a889cd3
- https://git.kernel.org/stable/c/69155dc2e04777aa94207a73a8b10f12b8428a68
- https://git.kernel.org/stable/c/721ab4be20d4448dd04c2cc8ed99cd4f3e45f765
- https://git.kernel.org/stable/c/ef1728e3cb9e43f38ed10cde705a7ba2b4ad2d35