CVE-2022-48856

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

gianfar: ethtool: Fix refcount leak in gfar_get_ts_info

The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= 7349a74ea75ca27606ead81df3ed67f1b32a94ba, < 6263f2eb93a85ad7df504daf0c341a7fb6bbe8a6; >= 7349a74ea75ca27606ead81df3ed67f1b32a94ba, < f7b3b520349193f8a82cca74daf366199e06add9; >= 7349a74ea75ca27606ead81df3ed67f1b32a94ba, < 21044e679ed535345042d2023f7df0ca8e897e2a; >= 7349a74ea75ca27606ead81df3ed67f1b32a94ba, < f49f646f9ec296fc0afe7ae92c2bb47f23e3846c; >= 7349a74ea75ca27606ead81df3ed67f1b32a94ba, < 0e1b9a2078e07fb1e6e91bf8badfd89ecab1e848; >= 7349a74ea75ca27606ead81df3ed67f1b32a94ba, < 2ac5b58e645c66932438bb021cb5b52097ce70b0
LinuxLinux4.18

References

Timeline

Published
Jul 16, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-48856: Medium severity, CVSS 5.5 | Vulnix