CVE-2022-50703
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() There are two refcount leak bugs in qcom_smsm_probe(): (1) The 'local_node' is escaped out from for_each_child_of_node() as the break of iteration, we should call of_node_put() for it in error path or when it is not used anymore. (2) The 'node' is escaped out from for_each_available_child_of_node() as the 'goto', we should call of_node_put() for it in goto target.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linux1bbe75d466e5118b7d49ef4a346c3ce5742da4e8, bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43, 42df28994eba7b56c762f7bbe7efd5611a1cd15b, 1e3ed59370c712df436791efed120f0c082aa9bc, 39781c98ad46b4e85053345dff797240c1ed7935, 96e0028debdd07a6d582f0dfadf9a3ec2b5fffff, 8fb6112bd49c0e49f2cf51604231d85ff00284bb, ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d, af8f6f39b8afd772fda4f8e61823ef8c021bf382 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | c97c4090ff72297a878a37715bd301624b71c885 ≤ v < 1bbe75d466e5118b7d49ef4a346c3ce5742da4e8, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < 42df28994eba7b56c762f7bbe7efd5611a1cd15b, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < 1e3ed59370c712df436791efed120f0c082aa9bc, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < 39781c98ad46b4e85053345dff797240c1ed7935, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < 96e0028debdd07a6d582f0dfadf9a3ec2b5fffff, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < 8fb6112bd49c0e49f2cf51604231d85ff00284bb, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d, c97c4090ff72297a878a37715bd301624b71c885 ≤ v < af8f6f39b8afd772fda4f8e61823ef8c021bf382, 4.5 | 1bbe75d466e5118b7d49ef4a346c3ce5742da4e8, bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43, 42df28994eba7b56c762f7bbe7efd5611a1cd15b, 1e3ed59370c712df436791efed120f0c082aa9bc, 39781c98ad46b4e85053345dff797240c1ed7935, 96e0028debdd07a6d582f0dfadf9a3ec2b5fffff, 8fb6112bd49c0e49f2cf51604231d85ff00284bb, ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d, af8f6f39b8afd772fda4f8e61823ef8c021bf382 |
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