{"api_version":"1","generated_at":"2026-05-13T19:41:22+00:00","cve":"CVE-2026-43387","urls":{"html":"https://cve.report/CVE-2026-43387","api":"https://cve.report/api/cve/CVE-2026-43387.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-43387","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-43387"},"summary":{"title":"staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: properly validate the data in rtw_get_ie_ex()\n\nJust like in commit 154828bf9559 (\"staging: rtl8723bs: fix out-of-bounds\nread in rtw_get_ie() parser\"), we don't trust the data in the frame so\nwe should check the length better before acting on it","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-08 15:16:50","updated_at":"2026-05-12 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Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43387","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b ac38856092b4c994f94343251b30520bdeb7f475 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b 35969c3a208a07cb8642301df5869c34e2db7071 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b 8097a48c606a9306281ea7bd73bf2afc97553733 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b 740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: properly validate the data in rtw_get_ie_ex()\n\nJust like in commit 154828bf9559 (\"staging: rtl8723bs: fix out-of-bounds\nread in rtw_get_ie() parser\"), we don't trust the data in the frame so\nwe should check the length better before acting on it"}],"providerMetadata":{"dateUpdated":"2026-05-11T22:23:36.159Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/ac38856092b4c994f94343251b30520bdeb7f475"},{"url":"https://git.kernel.org/stable/c/35969c3a208a07cb8642301df5869c34e2db7071"},{"url":"https://git.kernel.org/stable/c/8097a48c606a9306281ea7bd73bf2afc97553733"},{"url":"https://git.kernel.org/stable/c/740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1"},{"url":"https://git.kernel.org/stable/c/821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1"},{"url":"https://git.kernel.org/stable/c/6d62fa548387e159a21ea95132c09bfc96d336ed"},{"url":"https://git.kernel.org/stable/c/9a4cd4c37593cc8b8d28f9a6732b490a8032006a"},{"url":"https://git.kernel.org/stable/c/f0109b9d3e1e455429279d602f6276e34689750a"}],"title":"staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-43387","datePublished":"2026-05-08T14:21:33.323Z","dateReserved":"2026-05-01T14:12:56.006Z","dateUpdated":"2026-05-11T22:23:36.159Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-08 15:16:50","lastModifiedDate":"2026-05-12 14:10:27","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"43387","Ordinal":"1","Title":"staging: rtl8723bs: properly validate the data in rtw_get_ie_ex(","CVE":"CVE-2026-43387","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"43387","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: properly validate the data in rtw_get_ie_ex()\n\nJust like in commit 154828bf9559 (\"staging: rtl8723bs: fix out-of-bounds\nread in rtw_get_ie() parser\"), we don't trust the data in the frame so\nwe should check the length better before acting on it","Type":"Description","Title":"staging: rtl8723bs: properly validate the data in rtw_get_ie_ex("}]}}}