CVE-2022-49346

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Source
https://cve.org/CVERecord?id=CVE-2022-49346
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49346.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49346
Downstream
Related
Published
2025-02-26T02:11:01.485Z
Modified
2026-03-20T12:22:22.375398Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list
Details

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

net: dsa: lantiqgswip: Fix refcount leak in gswipgphyfwlist

Every iteration of foreachavailablechildofnode() decrements the reference count of the previous node. when breaking early from a foreachavailablechildofnode() loop, we need to explicitly call ofnodeput() on the gphyfwnp. Add missing ofnodeput() to avoid refcount leak.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49346.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
14fceff4771e51b23b4485b575cf9e5b3414b89b
Fixed
7c8df6fad43d9d5d77f281f794b2a93cd02fd1a9
Fixed
c2ae49a113a5344232f1ebb93bcf18bbd11e9c39
Fixed
54d6802c4d83fa8de7696cfec06f475d5fd92d27
Fixed
32cd78c5610f02a929f63cac985e73692d05f33e
Fixed
2e007ac6fa7c9c94ad84da075c5c504afad690a0
Fixed
0737e018a05e2aa352828c52bdeed3b02cff2930

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49346.json"