CVE-2022-49188

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Source
https://cve.org/CVERecord?id=CVE-2022-49188
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49188.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49188
Downstream
Related
Published
2025-02-26T01:55:36.582Z
Modified
2026-03-20T12:22:14.089040Z
Summary
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
Details

In the Linux kernel, the following vulnerability has been resolved:

remoteproc: qcomq6v5mss: Fix some leaks in q6v5allocmemory_region

The devicenode pointer is returned by ofparsephandle() or ofgetchildbyname() with refcount incremented. We should use ofnode_put() on it when done.

This function only call ofnodeput(node) when ofaddressto_resource succeeds, missing error cases.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49188.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
051fb70fd4ea40fbc7139186a4890b2fe5cb1e76
Fixed
f7210ca29a783c94478da02368731e4c9cf7cdb7
Fixed
bd4771ba2cf9e18473a42b5b70175e50d67a64bb
Fixed
a7d988735e757e111f9722de7cf1b40a84a48b1f
Fixed
b9df3007b3cda4936cc50f5a7d2d30505a652828
Fixed
07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49188.json"