medium5.5
CVE-2022-49437
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_spapr_init of_find_compatible_node() returns a node…
Impact
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_spapr_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.14 before 5.15.46 from 5.16 before 5.17.14 from 5.18 before 5.18.3 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1d1fb9618bdd5a5fbf9a9eb75133da301d33721c
- https://git.kernel.org/stable/c/65f11ccdd746e0e7f0b469cc989ba43d4f30ecfe
- https://git.kernel.org/stable/c/6e806485d851986a2445267608f27cb4ba2ed774
- https://git.kernel.org/stable/c/cc62dde2a5f4ba14016fd9caec76f08d388f4b9c