Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52593", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-03-02T21:55:42.571Z", "datePublished": "2024-03-06T06:45:24.551Z", "dateUpdated": "2025-05-20T14:27:28.879Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-20T14:27:28.879Z"}, "descriptions": [{"lang": "en", "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/silabs/wfx/sta.c"], "versions": [{"version": "268bceec1684932e194ae87877dcc73f534d921c", "lessThan": "574dcd3126aa2eed75437137843f254b1190dd03", "status": "affected", "versionType": "git"}, {"version": "268bceec1684932e194ae87877dcc73f534d921c", "lessThan": "9ab224744a47363f74ea29c6894c405e3bcf5132", "status": "affected", "versionType": "git"}, {"version": "268bceec1684932e194ae87877dcc73f534d921c", "lessThan": "3739121443f5114c6bcf6d841a5124deb006b878", "status": "affected", "versionType": "git"}, {"version": "268bceec1684932e194ae87877dcc73f534d921c", "lessThan": "fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49d", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/silabs/wfx/sta.c"], "versions": [{"version": "5.10", "status": "affected"}, {"version": "0", "lessThan": "5.10", "status": "unaffected", "versionType": "semver"}, {"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"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.1.77"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.6.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.7.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.8"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/574dcd3126aa2eed75437137843f254b1190dd03"}, {"url": "https://git.kernel.org/stable/c/9ab224744a47363f74ea29c6894c405e3bcf5132"}, {"url": "https://git.kernel.org/stable/c/3739121443f5114c6bcf6d841a5124deb006b878"}, {"url": "https://git.kernel.org/stable/c/fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49d"}], "title": "wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:03:21.203Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/574dcd3126aa2eed75437137843f254b1190dd03", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9ab224744a47363f74ea29c6894c405e3bcf5132", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/3739121443f5114c6bcf6d841a5124deb006b878", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/fe0a7776d4d19e613bb8dd80fe2d78ae49e8b49d", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-27T14:56:35.440963Z", "id": "CVE-2023-52593", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-27T15:03:29.606Z"}}]}}