CVE-2024-40977

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.kernel.org/stable/c/0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08", "name": "https://git.kernel.org/stable/c/0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/85edd783f4539a994d66c4c014d5858f490b7a02", "name": "https://git.kernel.org/stable/c/85edd783f4539a994d66c4c014d5858f490b7a02", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/e974dd4c22a23ec3ce579fb6d31a674ac0435da9", "name": "https://git.kernel.org/stable/c/e974dd4c22a23ec3ce579fb6d31a674ac0435da9", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/ecf0b2b8a37c8464186620bef37812a117ff6366", "name": "https://git.kernel.org/stable/c/ecf0b2b8a37c8464186620bef37812a117ff6366", "tags": ["Patch"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921s: fix potential hung tasks during chip recovery\n\nDuring chip recovery (e.g. chip reset), there is a possible situation that\nkernel worker reset_work is holding the lock and waiting for kernel thread\nstat_worker to be parked, while stat_worker is waiting for the release of\nthe same lock.\nIt causes a deadlock resulting in the dumping of hung tasks messages and\npossible rebooting of the device.\n\nThis patch prevents the execution of stat_worker during the chip recovery."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-667"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2024-40977", "ASSIGNER": "cve@kernel.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2024-07-12T13:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.9.7", "versionStartIncluding": "6.7"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.6.36", "versionStartIncluding": "6.2"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.1.96"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2024-09-09T18:11Z"}