CVE-2022-1107
A potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler in some...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2022-1107- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2022-24450
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.
- Record
EUVD-2022-24450- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qmwg-7c3h-jmrr
A potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler in some...
A potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler in some ThinkPad models could be exploited by an attacker with elevated privileges that could allow for execution of code.
- Record
GHSA-qmwg-7c3h-jmrr- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2022-1107- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-20, CWE-269
- Updated
- 2026-11-02
Affected products
- lenovo thinkpad bios
- lenovo thinkpad 11e firmware
- lenovo thinkpad 11e yoga firmware
- lenovo thinkpad helix firmware
- lenovo thinkpad l560 firmware
- lenovo thinkpad l570 firmware
- lenovo thinkpad p50s firmware
- lenovo thinkpad p51s firmware
- lenovo thinkpad p52s firmware
- lenovo thinkpad s540 firmware
- lenovo thinkpad t550 firmware
- lenovo thinkpad t560 firmware
Show 19 moreShow less
- lenovo thinkpad t570 firmware
- lenovo thinkpad t580 firmware
- lenovo thinkpad w540 firmware
- lenovo thinkpad w541 firmware
- lenovo thinkpad w550s firmware
- lenovo thinkpad x1 carbon 3rd gen firmware
- lenovo thinkpad x1 carbon 4th gen firmware
- lenovo thinkpad x1 carbon 5th gen kabylake firmware
- lenovo thinkpad x1 carbon 5th gen skylake firmware
- lenovo thinkpad x1 tablet gen 1 firmware
- lenovo thinkpad x1 tablet gen 2 firmware
- lenovo thinkpad x1 yoga firmware
- lenovo thinkpad x1 yoga gen 2 firmware
- lenovo thinkpad x1 yoga gen 3 firmware
- lenovo thinkpad x250 firmware
- lenovo thinkpad x280 firmware
- lenovo thinkpad x390 firmware
- lenovo thinkpad yoga 15 firmware
- lenovo thinkpad yoga 260 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-1107 is a medium vulnerability (CVSS 6.7) in Lenovo Thinkpad Bios, published April 22, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.