CVE-2022-1107

During an internal product security audit a potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler was discovered in some ThinkPad models could be exploited by an attacker with elevated privileges that could allow for execution of code.

• lenovo thinkpad 11e firmware (< n15et78w) • lenovo thinkpad helix firmware (< n17eta8w) • lenovo thinkpad l560 firmware (< n1het85w) • lenovo thinkpad l570 firmware (< n1xet65w) • lenovo thinkpad p50s firmware (< n1ket46w) • lenovo thinkpad p51s firmware (< n1vet50w) • lenovo thinkpad p52s firmware (< n27et36w) • lenovo thinkpad s540 firmware (< gpet80ww) • lenovo thinkpad t550 firmware (< n11et50w) • lenovo thinkpad t560 firmware (< n1ket46w) • lenovo thinkpad t570 firmware (< n1vet50w) • lenovo thinkpad t580 firmware (< n27et36w) • lenovo thinkpad x1 tablet gen 1 firmware (< n1let86w) • lenovo thinkpad x1 tablet gen 2 firmware (< n1oet50w) • lenovo thinkpad w540 firmware (< gnet92ww) • lenovo thinkpad w541 firmware (< gnet92ww) • lenovo thinkpad w550s firmware (< n11et50w) • lenovo thinkpad x1 carbon 3rd gen firmware (< n14et52w) • lenovo thinkpad x1 carbon 4th gen firmware (< n1fet70w) • lenovo thinkpad x1 carbon 5th gen kabylake firmware (< n1met55w) • lenovo thinkpad x1 carbon 5th gen skylake firmware (< n1met55w) • lenovo thinkpad x1 yoga firmware (< n1fet70w) • lenovo thinkpad x1 yoga gen 2 firmware (< n1net47w) • lenovo thinkpad x1 yoga gen 3 firmware (< n25et50w) • lenovo thinkpad x250 firmware (< n10et58w) • lenovo thinkpad x280 firmware (< n20et44w) • lenovo thinkpad x390 firmware (< n2let60w) • lenovo thinkpad 11e yoga firmware (< n15et78w) • lenovo thinkpad yoga 15 firmware (< n19et61w) • lenovo thinkpad yoga 260 firmware (< n1get98w)