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CVE-2021-47158

UNKNOWN
Published 2024-03-25T09:16:13.087Z
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Expert Analysis

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No CVSS data available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

8aa9ebccae87621d997707e4f25e53fddd7e30e4 8aa9ebccae87621d997707e4f25e53fddd7e30e4 8aa9ebccae87621d997707e4f25e53fddd7e30e4
Linux

Linux

Affected Versions:

5.2 0 5.10.42 5.12.9 5.13

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-9r7q-crgf-5r23

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-47158
WEB https://git.kernel.org/stable/c/987e4ab8b8a4fcbf783069e03e7524cd39ffd563
WEB https://git.kernel.org/stable/c/cec279a898a3b004411682f212215ccaea1cd0fb
WEB https://git.kernel.org/stable/c/dd8609f203448ca6d58ae71461208b3f6b0329b0

Advisory provided by GitHub Security Advisory Database. Published: March 25, 2024, Modified: December 12, 2024

References

https://git.kernel.org/stable/c/dd8609f203448ca6d58ae71461208b3f6b0329b0
https://git.kernel.org/stable/c/987e4ab8b8a4fcbf783069e03e7524cd39ffd563
https://git.kernel.org/stable/c/cec279a898a3b004411682f212215ccaea1cd0fb
Published: 2024-03-25T09:16:13.087Z
Last Modified: 2025-05-04T07:05:16.369Z
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