{"id":"CVE-2026-98193","published":"2026-10-06T09:18:04.670","lastModified":"2026-10-06T09:18:04.670","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libipw: reject TKIP frames without a full MIC\n\nlibipw_michael_mic_verify() assumes that an skb contains an eight-byte\nMichael MIC. A short TKIP frame makes the unsigned payload length wrap,\ncausing michael_mic() to read past the skb.\n\nCheck that the MIC is present before verifying it, and use the existing\nMICHAEL_MIC_LEN constant for all MIC lengths in the verifier.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/06f42accaf3c6aecab1dcc57f68dde6c06c8b380","tags":[]},{"url":"https://git.kernel.org/stable/c/9a7fb67364817710c96785ff86b71a2711ee92cb","tags":[]},{"url":"https://git.kernel.org/stable/c/ac7c08626f67844336086cf563f417566b76f0d7","tags":[]},{"url":"https://git.kernel.org/stable/c/bb7ae8910cc886885aea95abb7c2e578a2341646","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}