{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2023-52667", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: fix a potential double-free in fs_any_create_groups\n\nWhen kcalloc() for ft->g succeeds but kvzalloc() for in fails,\nfs_any_create_groups() will free ft->g. However, its caller\nfs_any_create_table() will free ft->g again through calling\nmlx5e_destroy_flow_table(), which will lead to a double-free.\nFix this by setting ft->g to NULL in fs_any_create_groups()." } ] }, "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": "0f575c20bf06", "version_value": "72a729868592" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "5.13", "status": "affected" }, { "version": "0", "lessThan": "5.13", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.149", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.76", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.15", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.3", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1" }, { "url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe" }, { "url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8" }, { "url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779" }, { "url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e" } ] }, "generator": { "engine": "bippy-9e1c9544281a" } }