CVE-2022-49129

{"id": "CVE-2022-49129", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-02-26T07:00:50.203", "references": [{"url": "https://git.kernel.org/stable/c/38fbe806645090c07aa97171f20fc62c3d7d3a98", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/827e7799c61b978fbc2cc9dac66cb62401b2b3f0", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ac1260b661c2ef0d0a56680cdb5672b931b7be8f", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c1a5e6002ec441a3b9fb4d048b4b49ae93409a46", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmt76: mt7921: fix crash when startup fails.\n\nIf the nic fails to start, it is possible that the\nreset_work has already been scheduled. Ensure the\nwork item is canceled so we do not have use-after-free\ncrash in case cleanup is called before the work item\nis executed.\n\nThis fixes crash on my x86_64 apu2 when mt7921k radio\nfails to work. Radio still fails, but OS does not\ncrash."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mt76: mt7921: se corrige el bloqueo cuando falla el inicio. Si la NIC no se inicia, es posible que ya se haya programado el reset_work. Aseg\u00farese de que el elemento de trabajo se cancele para que no tengamos un bloqueo de use-after-free en caso de que se llame a la limpieza antes de que se ejecute el elemento de trabajo. Esto corrige el bloqueo en mi apu2 x86_64 cuando la radio mt7921k no funciona. La radio sigue fallando, pero el SO no se bloquea."}], "lastModified": "2025-03-25T16:18:59.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5ED7E49C-8A8C-464E-A693-B954F083C885", "versionEndExcluding": "5.15.34", "versionStartIncluding": "4.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABBBA66E-0244-4621-966B-9790AF1EEB00", "versionEndExcluding": "5.16.20", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE420AC7-1E59-4398-B84F-71F4B4337762", "versionEndExcluding": "5.17.3", "versionStartIncluding": "5.17"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}