CVE-2022-49693
drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf of_graph_get_remote_node() returns remote device node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Patchwork: https://patchwork.freedesktop.org/patch/488473/
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
86418f90a4c1a0073db65d8a1e2bf94421117a60 < d1592d3e362cc59b29f15019707b16c695d70ca3 86418f90a4c1a0073db65d8a1e2bf94421117a60 < d16a4339825e64f9ddcdff5277982d640bae933b 86418f90a4c1a0073db65d8a1e2bf94421117a60 < 3c39a17197733bc37786ed68c83267c2f491840b 86418f90a4c1a0073db65d8a1e2bf94421117a60 < d607da76fd2b1cf1d377af9d9b7c6f8fecbb0e1d 86418f90a4c1a0073db65d8a1e2bf94421117a60 < b9cc4598607cb7f7eae5c75fc1e3209cd52ff5e0
Linux / Linux
4.12
References
git.kernel.org: https://git.kernel.org/stable/c/d1592d3e362cc59b29f15019707b16c695d70ca3 git.kernel.org: https://git.kernel.org/stable/c/d16a4339825e64f9ddcdff5277982d640bae933b git.kernel.org: https://git.kernel.org/stable/c/3c39a17197733bc37786ed68c83267c2f491840b git.kernel.org: https://git.kernel.org/stable/c/d607da76fd2b1cf1d377af9d9b7c6f8fecbb0e1d git.kernel.org: https://git.kernel.org/stable/c/b9cc4598607cb7f7eae5c75fc1e3209cd52ff5e0