{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2023-52593", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()\n\nSince 'ieee80211_beacon_get()' can return NULL, 'wfx_set_mfp_ap()'\nshould check the return value before examining skb data. So convert\nthe latter to return an appropriate error code and propagate it to\nreturn from 'wfx_start_ap()' as well. Compile tested only." } ] }, "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": "1da177e4c3f4", "version_value": "574dcd3126aa" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "6.1.77", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.16", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.4", "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/574dcd3126aa2eed75437137843f254b1190dd03", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/574dcd3126aa2eed75437137843f254b1190dd03" }, { "url": "https://git.kernel.org/stable/c/9ab224744a47363f74ea29c6894c405e3bcf5132", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/9ab224744a47363f74ea29c6894c405e3bcf5132" }, { "url": "https://git.kernel.org/stable/c/3739121443f5114c6bcf6d841a5124deb006b878", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/3739121443f5114c6bcf6d841a5124deb006b878" }, { "url": "https://git.kernel.org/stable/c/fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49d", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49d" } ] }, "generator": { "engine": "bippy-9e1c9544281a" } }