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
DEBIAN (1)
RHSA (1)
SUSE (5)
UBUNTU (1)
Related
SUSE (5)
Published
2025-02-26T01:55:36Z
Modified
2026-08-12T03:30:40Z
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: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region

The device_node pointer is returned by of_parse_phandle() or of_get_child_by_name() with refcount incremented. We should use of_node_put() on it when done.

This function only call of_node_put(node) when of_address_to_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"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.8.0
Fixed
5.10.110
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.33
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.16.19
Type
ECOSYSTEM
Events
Introduced
5.17.0
Fixed
5.17.2

Database specific

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