CVE-2021-47158 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: add error handling in sja1105_setup() If any of sja1105_static_config_load(), sja1105_clocking_setup() or sja1105_devlink_setup() fails, we can't just return in the middle of sja1105_setup() or memory will leak. Add a cleanup path.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/987e4ab8b8a4fcbf783069e03e7524cd39ffd563
https://git.kernel.org/stable/c/cec279a898a3b004411682f212215ccaea1cd0fb
https://git.kernel.org/stable/c/dd8609f203448ca6d58ae71461208b3f6b0329b0
https://lore.kernel.org/linux-cve-announce/2024032533-CVE-2021-47158-71e9@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2021-47158
https://www.cve.org/CVERecord?id=CVE-2021-47158

History

Tue, 05 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 11 Sep 2024 18:30:00 +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'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-03-25T09:16:13.087Z

Updated: 2024-11-04T12:00:32.249Z

Reserved: 2024-03-25T09:12:14.109Z

Link: CVE-2021-47158

Vulnrichment

Updated: 2024-08-04T05:24:39.943Z

NVD

Status : Awaiting Analysis

Published: 2024-03-25T10:15:07.707

Modified: 2024-03-25T13:47:14.087

Link: CVE-2021-47158

Redhat

Severity : Low

Publid Date: 2024-03-25T00:00:00Z

Links: CVE-2021-47158 - Bugzilla

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