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CVE-2022-50199

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CVE-2022-50199

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
e0c827aca0730b51f38081aa4e8ecf0912aab55f - < 935035cf97c8cd6794044b500fb0a44a6d30ffa1
affected
e0c827aca0730b51f38081aa4e8ecf0912aab55f - < 14bac0c7035bf920e190a63c7e1b113c72eadbf4
affected
e0c827aca0730b51f38081aa4e8ecf0912aab55f - < 230ad40a59c9a9ee8f3822b9a7bec09404102ebc
affected
e0c827aca0730b51f38081aa4e8ecf0912aab55f - < a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0
affected
e0c827aca0730b51f38081aa4e8ecf0912aab55f - < 507159facf002d113c4878fec67f37d62f187887

+1 more versions

Linux

Linux

affected
4.20
unaffected
0 - < 4.20
unaffected
5.4.211 - <= 5.4.*
unaffected
5.10.137 - <= 5.10.*
unaffected
5.15.61 - <= 5.15.*

+3 more versions

References

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