CVE-2022-50194

Description

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register Every iteration of for_each_available_child_of_node() decrements the reference count of the previous node. When breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the child node. Add missing of_node_put() to avoid refcount leak.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

05589b30b21ac0273970b61edd50c07d2ba156af before bc73c72a856c26df7410ddf15f42257cb4960fe9
affected

05589b30b21ac0273970b61edd50c07d2ba156af before 97713ed9b6cc4abaa2dcc8357113c56520dc6d7f
affected

05589b30b21ac0273970b61edd50c07d2ba156af before 053543ac1d095132fcfd1263805d6e25afbdc6a8
affected

05589b30b21ac0273970b61edd50c07d2ba156af before ca83c61a6ccf3934cf8d01d5ade30a5034993a86
affected

05589b30b21ac0273970b61edd50c07d2ba156af before 591f0697ccbac33760d3bb1ad96a5ba2b76ae9f0
affected

05589b30b21ac0273970b61edd50c07d2ba156af before e6e0951414a314e7db3e9e24fd924b3e15515288
affected

Default status
affected

5.4
affected

Any version before 5.4
unaffected

5.4.211
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/bc73c72a856c26df7410ddf15f42257cb4960fe9

git.kernel.org/...c/97713ed9b6cc4abaa2dcc8357113c56520dc6d7f

git.kernel.org/...c/053543ac1d095132fcfd1263805d6e25afbdc6a8

git.kernel.org/...c/ca83c61a6ccf3934cf8d01d5ade30a5034993a86

git.kernel.org/...c/591f0697ccbac33760d3bb1ad96a5ba2b76ae9f0

git.kernel.org/...c/e6e0951414a314e7db3e9e24fd924b3e15515288

cve.org (CVE-2022-50194)

nvd.nist.gov (CVE-2022-50194)

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