CVE-2022-50199
ARM: OMAP2+: Fix refcount leak in omapdss_init_of
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdss_init_of omapdss_find_dss_of_node() calls of_find_compatible_node() to get device node. 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() in later error path and normal path.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
e0c827aca0730b51f38081aa4e8ecf0912aab55f < 935035cf97c8cd6794044b500fb0a44a6d30ffa1 e0c827aca0730b51f38081aa4e8ecf0912aab55f < 14bac0c7035bf920e190a63c7e1b113c72eadbf4 e0c827aca0730b51f38081aa4e8ecf0912aab55f < 230ad40a59c9a9ee8f3822b9a7bec09404102ebc e0c827aca0730b51f38081aa4e8ecf0912aab55f < a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0 e0c827aca0730b51f38081aa4e8ecf0912aab55f < 507159facf002d113c4878fec67f37d62f187887 e0c827aca0730b51f38081aa4e8ecf0912aab55f < 9705db1eff38d6b9114121f9e253746199b759c9
Linux / Linux
4.20
References
git.kernel.org: https://git.kernel.org/stable/c/935035cf97c8cd6794044b500fb0a44a6d30ffa1 git.kernel.org: https://git.kernel.org/stable/c/14bac0c7035bf920e190a63c7e1b113c72eadbf4 git.kernel.org: https://git.kernel.org/stable/c/230ad40a59c9a9ee8f3822b9a7bec09404102ebc git.kernel.org: https://git.kernel.org/stable/c/a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0 git.kernel.org: https://git.kernel.org/stable/c/507159facf002d113c4878fec67f37d62f187887 git.kernel.org: https://git.kernel.org/stable/c/9705db1eff38d6b9114121f9e253746199b759c9