A buffer overflow has been identified in the BoardUpdateAcpiDxe driver in some Lenovo ThinkPad products which may allow an attacker with local access and elevated privileges to execute arbitrary code.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| lenovo | k14_type_21cu_firmware | 1.12 | - |
| lenovo | k14_type_21cv_firmware | 1.12 | - |
| lenovo | thinkpad_s2_yoga_gen_8_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
26
Affected Products
2
References
lenovo / k14_type_21cu_firmware
| 1.10 |
| - |
| lenovo | thinkpad_e14_gen_3_firmware | 1.15 | - |
| lenovo | thinkpad_e15_gen_3_firmware | 1.15 | - |
| lenovo | thinkpad_l13_gen_2_firmware | 1.30 | - |
| lenovo | thinkpad_l13_gen_3_firmware | 1.19 | - |
| lenovo | thinkpad_l13_gen_4_firmware | 1.10 | - |
| lenovo | thinkpad_l13_yoga_gen_4_firmware | 1.10 | - |
| lenovo | thinkpad_l13_yoga_gen_2_firmware | 1.30 | - |
| lenovo | thinkpad_l13_yoga_gen_3_firmware | 1.19 | - |
| lenovo | thinkpad_l14_gen_2_firmware | 1.28 | - |
| lenovo | thinkpad_l14_gen_3_firmware | 1.23 | - |
| lenovo | thinkpad_l14_gen_4_firmware | 1.06 | - |
| lenovo | thinkpad_l15_gen_2_firmware | 1.28 | - |
| lenovo | thinkpad_l15_gen_3_firmware | 1.23 | - |
| lenovo | thinkpad_l15_gen_4_firmware | 1.06 | - |
| lenovo | thinkpad_p14s_gen_2_firmware | 1.34 | - |
| lenovo | thinkpad_t14_gen_2_firmware | 1.34 | - |
| lenovo | thinkpad_t14s_gen_2_firmware | 1.37 | - |
| lenovo | thinkpad_s2_gen_6_firmware | 1.30 | - |
| lenovo | thinkpad_s2_gen_7_firmware | 1.19 | - |
| lenovo | thinkpad_s2_gen_8_firmware | 1.10 | - |
| lenovo | thinkpad_s2_yoga_gen_6_firmware | 1.30 | - |
| lenovo | thinkpad_s2_yoga_gen_7_firmware | 1.19 | - |
| lenovo | thinkpad_x13_gen_2_firmware | 1.37 | - |
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact