cve-2021-47135
Vulnerability from cvelistv5
Published
2024-03-15 20:14
Modified
2024-11-04 12:00
Severity ?
EPSS score ?
Summary
mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2021-47135", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-03-18T15:32:01.197382Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-06-04T17:15:22.896Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-04T05:24:39.911Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/6919e8a24e70b6ba148fe07f44f835bcdd1a8d02" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/d874e6c06952382897d35bf4094193cd44ae91bd" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "drivers/net/wireless/mediatek/mt76/mt7921/mcu.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "6919e8a24e70", "status": "affected", "version": "1c099ab44727", "versionType": "git" }, { "lessThan": "d874e6c06952", "status": "affected", "version": "1c099ab44727", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "drivers/net/wireless/mediatek/mt76/mt7921/mcu.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "5.12" }, { "lessThan": "5.12", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "5.12.*", "status": "unaffected", "version": "5.12.10", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.13", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report\n\nFix possible array out of bound access in mt7921_mcu_tx_rate_report.\nRemove unnecessary varibable in mt7921_mcu_tx_rate_report" } ], "providerMetadata": { "dateUpdated": "2024-11-04T12:00:09.554Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/6919e8a24e70b6ba148fe07f44f835bcdd1a8d02" }, { "url": "https://git.kernel.org/stable/c/d874e6c06952382897d35bf4094193cd44ae91bd" } ], "title": "mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2021-47135", "datePublished": "2024-03-15T20:14:37.589Z", "dateReserved": "2024-03-04T18:12:48.840Z", "dateUpdated": "2024-11-04T12:00:09.554Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-47135\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-03-15T21:15:07.823\",\"lastModified\":\"2024-03-17T22:38:29.433\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report\\n\\nFix possible array out of bound access in mt7921_mcu_tx_rate_report.\\nRemove unnecessary varibable in mt7921_mcu_tx_rate_report\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: mt76: mt7921: solucione un posible problema de AOOB en mt7921_mcu_tx_rate_report. Corrija un posible acceso fuera de los l\u00edmites a la matriz en mt7921_mcu_tx_rate_report. Eliminar variables innecesarias en mt7921_mcu_tx_rate_report\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/6919e8a24e70b6ba148fe07f44f835bcdd1a8d02\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d874e6c06952382897d35bf4094193cd44ae91bd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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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.