CVE-2022-49316

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.kernel.org/stable/c/08d7a26d115cc7892668baa9750f64bd8baca29b", "name": "https://git.kernel.org/stable/c/08d7a26d115cc7892668baa9750f64bd8baca29b", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4c", "name": "https://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4c", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544ee", "name": "https://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544ee", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010", "name": "https://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cd", "name": "https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cd", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8e", "name": "https://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8e", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1", "name": "https://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1", "tags": ["Patch"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSv4: Don't hold the layoutget locks across multiple RPC calls\n\nWhen doing layoutget as part of the open() compound, we have to be\ncareful to release the layout locks before we can call any further RPC\ncalls, such as setattr(). The reason is that those calls could trigger\na recall, which could deadlock."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-667"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-49316", "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": "2025-02-26T07:01Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.4.198", "versionStartIncluding": "4.20"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.18.4", "versionStartIncluding": "5.18"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.17.15", "versionStartIncluding": "5.16"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.15.47", "versionStartIncluding": "5.11"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.10.122", "versionStartIncluding": "5.5"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.19.247"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-03-13T22:01Z"}