{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2021-47320", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfs: fix acl memory leak of posix_acl_create()\n\nWhen looking into another nfs xfstests report, I found acl and\ndefault_acl in nfs3_proc_create() and nfs3_proc_mknod() error\npaths are possibly leaked. Fix them in advance." } ] }, "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": "013cdf1088d7", "version_value": "2e3960f276b4" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "3.14", "status": "affected" }, { "version": "0", "lessThan": "3.14", "status": "unaffected", "versionType": "semver" }, { "version": "4.4.276", "lessThanOrEqual": "4.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.9.276", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.14.240", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.198", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.134", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.52", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.12.19", "lessThanOrEqual": "5.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.13.4", "lessThanOrEqual": "5.13.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.14", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/2e3960f276b4574a9bb0dfa31a7497302f6363b2", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/2e3960f276b4574a9bb0dfa31a7497302f6363b2" }, { "url": "https://git.kernel.org/stable/c/cef9d9acb7c80ed6bace894b6334557fd493863b", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/cef9d9acb7c80ed6bace894b6334557fd493863b" }, { "url": "https://git.kernel.org/stable/c/8a2b308a54c5ec224fedc753617f99b29ffcd883", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/8a2b308a54c5ec224fedc753617f99b29ffcd883" }, { "url": "https://git.kernel.org/stable/c/0704f617040c397ae73c1f88f3956787ec5d6529", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/0704f617040c397ae73c1f88f3956787ec5d6529" }, { "url": "https://git.kernel.org/stable/c/d0b32dc1409f7e65e4fcc34e236462268e69a357", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/d0b32dc1409f7e65e4fcc34e236462268e69a357" }, { "url": "https://git.kernel.org/stable/c/4b515308ab875c7e8ada8e606fe0c64762da5ed4", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/4b515308ab875c7e8ada8e606fe0c64762da5ed4" }, { "url": "https://git.kernel.org/stable/c/c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38" }, { "url": "https://git.kernel.org/stable/c/687cf32865b2d6960214bce523f2afac58dd3cd2", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/687cf32865b2d6960214bce523f2afac58dd3cd2" }, { "url": "https://git.kernel.org/stable/c/1fcb6fcd74a222d9ead54d405842fc763bb86262", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/1fcb6fcd74a222d9ead54d405842fc763bb86262" } ] }, "generator": { "engine": "bippy-9e1c9544281a" } }