cve-2021-47158
Vulnerability from cvelistv5
Published
2024-03-25 09:16
Modified
2024-12-19 07:36
Severity ?
EPSS score ?
Summary
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.
References
Impacted products
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Add a cleanup path." } ], "providerMetadata": { "dateUpdated": "2024-12-19T07:36:16.723Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/dd8609f203448ca6d58ae71461208b3f6b0329b0" }, { "url": "https://git.kernel.org/stable/c/987e4ab8b8a4fcbf783069e03e7524cd39ffd563" }, { "url": "https://git.kernel.org/stable/c/cec279a898a3b004411682f212215ccaea1cd0fb" } ], "title": "net: dsa: sja1105: add error handling in sja1105_setup()", "x_generator": { "engine": "bippy-5f407fcff5a0" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2021-47158", "datePublished": "2024-03-25T09:16:13.087Z", "dateReserved": "2024-03-25T09:12:14.109Z", "dateUpdated": "2024-12-19T07:36:16.723Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-47158\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-03-25T10:15:07.707\",\"lastModified\":\"2024-12-12T15:50:01.087\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: dsa: sja1105: add error handling in sja1105_setup()\\n\\nIf any of sja1105_static_config_load(), sja1105_clocking_setup() or\\nsja1105_devlink_setup() fails, we can\u0027t just return in the middle of\\nsja1105_setup() or memory will leak. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.