CVE-2022-49351

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Source
https://cve.org/CVERecord?id=CVE-2022-49351
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49351.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49351
Downstream
Related
Published
2025-02-26T02:11:04.014Z
Modified
2026-03-12T03:25:03.721320Z
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: altera: Fix refcount leak in altera_tse_mdio_create
Details

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

net: altera: Fix refcount leak in alteratsemdio_create

Every iteration of foreachchildofnode() decrements the reference count of the previous node. When break from a foreachchildofnode() loop, we need to explicitly call ofnodeput() on the child node when not need anymore. 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-2022-49351.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
bbd2190ce96d8fce031f0526c1f970b68adc9d1a
Fixed
a013fa884d8738ad8455aa1a843b8c9d80c6c833
Fixed
1fd12298a0e0ca23478c715e672ee64c85670584
Fixed
5cd0e22fa11f4a21a8c09cc258f20b1474c95801
Fixed
8174acbef87b8dd8bf3731eba2a5af1ac857e239
Fixed
96bf5ed057df2d157274d4e2079002f9a9404bb8
Fixed
e31d9ba169860687dba19bdc8fccbfd34077f655
Fixed
803b217f1fb49a2dbb2123acdb45111b9c48b8be
Fixed
4f850fe0a32c3f1e19b76996a3b1ca32637a14de
Fixed
11ec18b1d8d92b9df307d31950dcba0b3dd7283c

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49351.json"