CVE-2022-50703 | THREATINT

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.

PUBLISHED Reserved 2025-12-24 | Published 2025-12-24 | Updated 2025-12-24 | Assigner Linux

Product status

Default status

unaffected

c97c4090ff72297a878a37715bd301624b71c885 (git) before 1bbe75d466e5118b7d49ef4a346c3ce5742da4e8

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before 42df28994eba7b56c762f7bbe7efd5611a1cd15b

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before 1e3ed59370c712df436791efed120f0c082aa9bc

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before 39781c98ad46b4e85053345dff797240c1ed7935

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before 96e0028debdd07a6d582f0dfadf9a3ec2b5fffff

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before 8fb6112bd49c0e49f2cf51604231d85ff00284bb

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d

affected

c97c4090ff72297a878a37715bd301624b71c885 (git) before af8f6f39b8afd772fda4f8e61823ef8c021bf382

affected

Default status

affected

4.5

affected

Any version before 4.5

unaffected

4.9.331 (semver)

unaffected

4.14.296 (semver)

unaffected

4.19.262 (semver)

unaffected

5.4.220 (semver)

unaffected

5.10.150 (semver)

unaffected

5.15.75 (semver)

unaffected

5.19.17 (semver)

unaffected

6.0.3 (semver)

unaffected

6.1 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/1bbe75d466e5118b7d49ef4a346c3ce5742da4e8

git.kernel.org/...c/bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43

git.kernel.org/...c/42df28994eba7b56c762f7bbe7efd5611a1cd15b

git.kernel.org/...c/1e3ed59370c712df436791efed120f0c082aa9bc

git.kernel.org/...c/39781c98ad46b4e85053345dff797240c1ed7935

git.kernel.org/...c/96e0028debdd07a6d582f0dfadf9a3ec2b5fffff

git.kernel.org/...c/8fb6112bd49c0e49f2cf51604231d85ff00284bb

git.kernel.org/...c/ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d

git.kernel.org/...c/af8f6f39b8afd772fda4f8e61823ef8c021bf382

cve.org (CVE-2022-50703)

nvd.nist.gov (CVE-2022-50703)

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