{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2022-48934", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()\n\nida_simple_get() returns an id between min (0) and max (NFP_MAX_MAC_INDEX)\ninclusive.\nSo NFP_MAX_MAC_INDEX (0xff) is a valid id.\n\nIn order for the error handling path to work correctly, the 'invalid'\nvalue for 'ida_idx' should not be in the 0..NFP_MAX_MAC_INDEX range,\ninclusive.\n\nSo set it to -1." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Linux", "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "<", "version_name": "20cce8865098", "version_value": "5ad5886f85b6" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "5.1", "status": "affected" }, { "version": "0", "lessThan": "5.1", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.182", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.103", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.26", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.16.12", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.17", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/5ad5886f85b6bd893e3ed19013765fb0c243c069", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/5ad5886f85b6bd893e3ed19013765fb0c243c069" }, { "url": "https://git.kernel.org/stable/c/af4bc921d39dffdb83076e0a7eed1321242b7d87", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/af4bc921d39dffdb83076e0a7eed1321242b7d87" }, { "url": "https://git.kernel.org/stable/c/9d8097caa73200710d52b9f4d9f430548f46a900", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/9d8097caa73200710d52b9f4d9f430548f46a900" }, { "url": "https://git.kernel.org/stable/c/4086d2433576baf85f0e538511df97c8101e0a10", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/4086d2433576baf85f0e538511df97c8101e0a10" }, { "url": "https://git.kernel.org/stable/c/3a14d0888eb4b0045884126acc69abfb7b87814d", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/3a14d0888eb4b0045884126acc69abfb7b87814d" } ] }, "generator": { "engine": "bippy-9e1c9544281a" } }