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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
7349a74ea75ca27606ead81df3ed67f1b32a94ba affected < 6263f2eb93a85ad7df504daf0c341a7fb6bbe8a6
7349a74ea75ca27606ead81df3ed67f1b32a94ba affected < f7b3b520349193f8a82cca74daf366199e06add9
7349a74ea75ca27606ead81df3ed67f1b32a94ba affected < 21044e679ed535345042d2023f7df0ca8e897e2a
7349a74ea75ca27606ead81df3ed67f1b32a94ba affected < f49f646f9ec296fc0afe7ae92c2bb47f23e3846c
7349a74ea75ca27606ead81df3ed67f1b32a94ba affected < 0e1b9a2078e07fb1e6e91bf8badfd89ecab1e848
7349a74ea75ca27606ead81df3ed67f1b32a94ba affected < 2ac5b58e645c66932438bb021cb5b52097ce70b0
Linux Linux affected
Version Status Constraints
4.18 affected —
0 unaffected < 4.18
4.19.235 unaffected ≤ 4.19.*
5.4.185 unaffected ≤ 5.4.*
5.10.106 unaffected ≤ 5.10.*
5.15.29 unaffected ≤ 5.15.*
5.16.15 unaffected ≤ 5.16.*
5.17 unaffected ≤ *

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/0e1b9a2078e07fb1e6e91bf8badfd89ecab1e848 cve-icon cve-icon
https://git.kernel.org/stable/c/21044e679ed535345042d2023f7df0ca8e897e2a cve-icon cve-icon
https://git.kernel.org/stable/c/2ac5b58e645c66932438bb021cb5b52097ce70b0 cve-icon cve-icon
https://git.kernel.org/stable/c/6263f2eb93a85ad7df504daf0c341a7fb6bbe8a6 cve-icon cve-icon
https://git.kernel.org/stable/c/f49f646f9ec296fc0afe7ae92c2bb47f23e3846c cve-icon cve-icon
https://git.kernel.org/stable/c/f7b3b520349193f8a82cca74daf366199e06add9 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024071626-CVE-2022-48856-fd52@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-48856 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-48856 cve-icon
History

Sun, 04 May 2025 09:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 12 Sep 2024 08:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-05-04T08:24:48.987Z

Reserved: 2024-07-16T11:38:08.918Z

Link: CVE-2022-48856

cve-icon Vulnrichment

Updated: 2024-08-03T15:25:01.800Z

cve-icon NVD

Status : Modified

Published: 2024-07-16T13:15:12.647

Modified: 2024-11-21T07:34:13.363

Link: CVE-2022-48856

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-07-16T00:00:00Z

Links: CVE-2022-48856 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses