5.5

CVE-2021-3786

A potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak out data out of the SMRAM range.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lenovo ≫ Thinkpad X380 Yoga Firmware Version < 2020-10-31
   Lenovo ≫ Thinkpad X380 Yoga Version -
Lenovo ≫ Thinkpad X1 Fold Gen 1 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad X1 Fold Gen 1 Version -
Lenovo ≫ Thinkpad Yoga 260 Firmware Version < 2021-10-25
   Lenovo ≫ Thinkpad Yoga 260 Version -
Lenovo ≫ Thinkpad Yoga 11e 3rd Gen Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad Yoga 11e 3rd Gen Version -
Lenovo ≫ Thinkpad Yoga 15 Firmware Version < n19et66w
   Lenovo ≫ Thinkpad Yoga 15 Version -
Lenovo ≫ Thinkpad Yoga 370 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad Yoga 370 Version -
Lenovo ≫ Thinkpad X390 Firmware Version < n2jet96w
   Lenovo ≫ Thinkpad X390 Version -
Lenovo ≫ Thinkpad Yoga 11e 4th Gen Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad Yoga 11e 4th Gen Version -
Lenovo ≫ Thinkpad Yoga 11e 5th Gen Firmware SwEdition geminilake-r Version < 2021-10-31
   Lenovo ≫ Thinkpad Yoga 11e 5th Gen Version -
Lenovo ≫ Thinkpad X250 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad X250 Version -
Lenovo ≫ Thinkpad X260 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad X260 Version -
Lenovo ≫ Thinkpad X390 Yoga Firmware Version < n2let87w
   Lenovo ≫ Thinkpad X390 Yoga Version -
Lenovo ≫ Thinkpad X280 Firmware Version < n20et58w
   Lenovo ≫ Thinkpad X280 Version -
Lenovo ≫ Thinkpad X1 Titanium Firmware Version < n2met51w
   Lenovo ≫ Thinkpad X1 Titanium Version -
Lenovo ≫ Thinkpad X270 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad X270 Version -
Lenovo ≫ Thinkpad X13 Gen 1 Firmware Version < n2yet31w
   Lenovo ≫ Thinkpad X13 Gen 1 Version -
Lenovo ≫ Thinkpad X13 Gen 2 Firmware Version < n35et41w
   Lenovo ≫ Thinkpad X13 Gen 2 Version -
Lenovo ≫ Thinkpad X13 Yoga Gen 1 Firmware Version < n2uet56w
   Lenovo ≫ Thinkpad X13 Yoga Gen 1 Version -
Lenovo ≫ Thinkpad X13 Yoga Gen 2 Firmware Version < n39et47w
   Lenovo ≫ Thinkpad X13 Yoga Gen 2 Version -
Lenovo ≫ Thinkpad X1 Yoga 1st Gen Firmware Version < n1fet76w
   Lenovo ≫ Thinkpad X1 Yoga 1st Gen Version -
Lenovo ≫ Thinkpad X1 Yoga 3rd Gen Firmware Version < n25et57w
   Lenovo ≫ Thinkpad X1 Yoga 3rd Gen Version -
Lenovo ≫ Thinkpad X1 Yoga 4th Gen Firmware Version < n2het64w
   Lenovo ≫ Thinkpad X1 Yoga 4th Gen Version -
Lenovo ≫ Thinkpad X1 Yoga Gen 5 Firmware Version < n2wet30w
   Lenovo ≫ Thinkpad X1 Yoga Gen 5 Version -
Lenovo ≫ Thinkpad 10 Firmware Version < 2021-10-25
   Lenovo ≫ Thinkpad 10 Version -
Lenovo ≫ Thinkpad X1 Nano Gen 1 Firmware Version < n2tet67w
   Lenovo ≫ Thinkpad X1 Nano Gen 1 Version -
Lenovo ≫ Thinkpad X1 Extreme Firmware Version < n2eet54w
   Lenovo ≫ Thinkpad X1 Extreme Version -
Lenovo ≫ Thinkpad X1 Extreme 2nd Firmware Version < n2oet53w
   Lenovo ≫ Thinkpad X1 Extreme 2nd Version -
Lenovo ≫ Thinkpad T460s Firmware Version < n1cet84w
   Lenovo ≫ Thinkpad T460s Version -
Lenovo ≫ Thinkpad S2 Gen 6 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad S2 Gen 6 Version -
Lenovo ≫ Thinkpad X1 Carbon Gen 6 Firmware Version < n23et78w
   Lenovo ≫ Thinkpad X1 Carbon Gen 6 Version -
Lenovo ≫ Thinkpad X1 Carbon Gen 7 Firmware Version < n2het64w
   Lenovo ≫ Thinkpad X1 Carbon Gen 7 Version -
Lenovo ≫ Thinkpad X1 Carbon Gen 8 Firmware Version < n2het64w
   Lenovo ≫ Thinkpad X1 Carbon Gen 8 Version -
Lenovo ≫ Thinkpad T560 Firmware Version < n1ket52w
   Lenovo ≫ Thinkpad T560 Version -
Lenovo ≫ Thinkpad T460p Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad T460p Version -
Lenovo ≫ Thinkpad W550s Firmware Version < n11et54w
   Lenovo ≫ Thinkpad W550s Version -
Lenovo ≫ Thinkpad T590 Firmware Version < n2iet96w
   Lenovo ≫ Thinkpad T590 Version -
Lenovo ≫ Thinkpad T570 Firmware Version < n1vet57w
   Lenovo ≫ Thinkpad T570 Version -
Lenovo ≫ Thinkpad S2 Yoga Gen 6 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad S2 Yoga Gen 6 Version -
Lenovo ≫ Thinkpad T480 Firmware Version < n24et65w
   Lenovo ≫ Thinkpad T480 Version -
Lenovo ≫ Thinkpad X1 Tablet Firmware Version < n1let92w
   Lenovo ≫ Thinkpad X1 Tablet Version -
Lenovo ≫ Thinkpad T550 Firmware Version < n11et54w
   Lenovo ≫ Thinkpad T550 Version -
Lenovo ≫ Thinkpad X1 Tablet Gen 2 Firmware Version < n1oet56w
   Lenovo ≫ Thinkpad X1 Tablet Gen 2 Version -
Lenovo ≫ Thinkpad X1 Tablet Gen 3 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad X1 Tablet Gen 3 Version -
Lenovo ≫ Thinkpad T580 Firmware Version < n27et43w
   Lenovo ≫ Thinkpad T580 Version -
Lenovo ≫ Thinkpad T480s Firmware Version < n22et70w
   Lenovo ≫ Thinkpad T480s Version -
Lenovo ≫ Thinkpad T15 Firmware Version < n2xet32w
   Lenovo ≫ Thinkpad T15 Version -
Lenovo ≫ Thinkpad T460 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad T460 Version -
Lenovo ≫ Thinkpad T470 Firmware Version < n1qet92w
   Lenovo ≫ Thinkpad T470 Version -
Lenovo ≫ Thinkpad T490 Firmware Version < n2iet96w
   Lenovo ≫ Thinkpad T490 Version -
Lenovo ≫ Thinkpad T490s Firmware Version < n2iet96w
   Lenovo ≫ Thinkpad T490s Version -
Lenovo ≫ Thinkpad T14s Gen 2 Firmware Version < n35et41w
   Lenovo ≫ Thinkpad T14s Gen 2 Version -
Lenovo ≫ Thinkpad T14s Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad T14s Version -
Lenovo ≫ Thinkpad T470p Firmware Version < r0fet55w
   Lenovo ≫ Thinkpad T470p Version -
Lenovo ≫ Thinkpad T470s Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad T470s Version -
Lenovo ≫ Thinkpad P71 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad P71 Version -
Lenovo ≫ Thinkpad T440p Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad T440p Version -
Lenovo ≫ Thinkpad T15 Gen 2 Firmware Version < n34et42w
   Lenovo ≫ Thinkpad T15 Gen 2 Version -
Lenovo ≫ Thinkpad T15p Gen 1 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad T15p Gen 1 Version -
Lenovo ≫ Thinkpad P70 Firmware Version < n1detb2w
   Lenovo ≫ Thinkpad P70 Version -
Lenovo ≫ Thinkpad T15g Gen 1 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad T15g Gen 1 Version -
Lenovo ≫ Thinkpad T14 Gen 1 Firmware Version < n2xet32w
   Lenovo ≫ Thinkpad T14 Gen 1 Version -
Lenovo ≫ Thinkpad T14 Gen 2 Firmware Version < n34et42w
   Lenovo ≫ Thinkpad T14 Gen 2 Version -
Lenovo ≫ Thinkpad P73 Firmware Version < n2net47w
   Lenovo ≫ Thinkpad P73 Version -
Lenovo ≫ Thinkpad S540 Firmware Version < 2021-10-25
   Lenovo ≫ Thinkpad S540 Version -
Lenovo ≫ Thinkpad P72 Firmware Version < n2cet60w
   Lenovo ≫ Thinkpad P72 Version -
Lenovo ≫ Thinkpad L380 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L380 Version -
Lenovo ≫ Thinkpad S5 2nd Gen Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad S5 2nd Gen Version -
Lenovo ≫ Thinkpad P15v Gen 1 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad P15v Gen 1 Version -
Lenovo ≫ Thinkpad P53 Firmware Version < n2net47w
   Lenovo ≫ Thinkpad P53 Version -
Lenovo ≫ Thinkpad P53s Firmware Version < n2iet96w
   Lenovo ≫ Thinkpad P53s Version -
Lenovo ≫ Thinkpad P43s Firmware Version < n2iet96w
   Lenovo ≫ Thinkpad P43s Version -
Lenovo ≫ Thinkpad P51 Firmware Version < n1uet82w
   Lenovo ≫ Thinkpad P51 Version -
Lenovo ≫ Thinkpad P51s Firmware Version < n1vet57w
   Lenovo ≫ Thinkpad P51s Version -
Lenovo ≫ Thinkpad P50 Firmware Version < n1eet92w
   Lenovo ≫ Thinkpad P50 Version -
Lenovo ≫ Thinkpad P52 Firmware Version < n2cet60w
   Lenovo ≫ Thinkpad P52 Version -
Lenovo ≫ Thinkpad P52s Firmware Version < n27et43w
   Lenovo ≫ Thinkpad P52s Version -
Lenovo ≫ Thinkpad P50s Firmware Version < n1ket52w
   Lenovo ≫ Thinkpad P50s Version -
Lenovo ≫ Thinkpad L570 Firmware Version < n1xet74w
   Lenovo ≫ Thinkpad L570 Version -
Lenovo ≫ Thinkpad P17 Gen 1 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad P17 Gen 1 Version -
Lenovo ≫ Thinkpad L580 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L580 Version -
Lenovo ≫ Thinkpad P14s Gen 1 Firmware Version < n2xet32w
   Lenovo ≫ Thinkpad P14s Gen 1 Version -
Lenovo ≫ Thinkpad P14s Gen 2 Firmware Version < n34et42w
   Lenovo ≫ Thinkpad P14s Gen 2 Version -
Lenovo ≫ Thinkpad P15 Gen 1 Firmware Version < 2021-10-29
   Lenovo ≫ Thinkpad P15 Gen 1 Version -
Lenovo ≫ Thinkpad P15s Gen 1 Firmware Version < n2xet32w
   Lenovo ≫ Thinkpad P15s Gen 1 Version -
Lenovo ≫ Thinkpad P15s Gen 2 Firmware Version < n34et42w
   Lenovo ≫ Thinkpad P15s Gen 2 Version -
Lenovo ≫ Thinkpad L590 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L590 Version -
Lenovo ≫ Thinkpad L380 Yoga Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L380 Yoga Version -
Lenovo ≫ Thinkpad L490 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L490 Version -
Lenovo ≫ Thinkpad L560 Firmware Version < n1het92w
   Lenovo ≫ Thinkpad L560 Version -
Lenovo ≫ Thinkpad P1 Firmware Version < n2eet54w
   Lenovo ≫ Thinkpad P1 Version -
Lenovo ≫ Thinkpad P1 Gen 2 Firmware Version < n2oet53w
   Lenovo ≫ Thinkpad P1 Gen 2 Version -
Lenovo ≫ Thinkpad P1 Gen 3 Firmware Version < n2vet33w
   Lenovo ≫ Thinkpad P1 Gen 3 Version -
Lenovo ≫ Thinkpad L480 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L480 Version -
Lenovo ≫ Thinkpad L470 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L470 Version -
Lenovo ≫ Thinkpad L460 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L460 Version -
Lenovo ≫ Thinkpad E490 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E490 Version -
Lenovo ≫ Thinkpad Helix Firmware Version < n17etb6w
   Lenovo ≫ Thinkpad Helix Version -
Lenovo ≫ Thinkpad L390 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L390 Version -
Lenovo ≫ Thinkpad L390 Yoga Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L390 Yoga Version -
Lenovo ≫ Thinkpad E15 Gen 3 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E15 Gen 3 Version -
Lenovo ≫ Thinkpad L14 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L14 Version -
Lenovo ≫ Thinkpad L13 Gen 2 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L13 Gen 2 Version -
Lenovo ≫ Thinkpad L15 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L15 Version -
Lenovo ≫ Thinkpad L15 Gen 2 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad L15 Gen 2 Version -
Lenovo ≫ Thinkpad L13 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L13 Version -
Lenovo ≫ Thinkpad E14 Gen 3 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E14 Gen 3 Version -
Lenovo ≫ Thinkpad E590 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E590 Version -
Lenovo ≫ Thinkpad E580 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E580 Version -
Lenovo ≫ Thinkpad L13 Yoga Gen 2 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L13 Yoga Gen 2 Version -
Lenovo ≫ Thinkpad E570 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E570 Version -
Lenovo ≫ Thinkpad L13 Yoga Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad L13 Yoga Version -
Lenovo ≫ Thinkpad 11e 3rd Gen Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad 11e 3rd Gen Version -
Lenovo ≫ Thinkpad E480 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E480 Version -
Lenovo ≫ Thinkpad E14 Firmware Version <= 2021-10-15
   Lenovo ≫ Thinkpad E14 Version -
Lenovo ≫ Thinkpad E470 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E470 Version -
Lenovo ≫ Thinkpad E15 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E15 Version -
Lenovo ≫ Thinkpad E15 Gen 2 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E15 Gen 2 Version -
Lenovo ≫ Thinkpad 25 Firmware Version < n1qet92w
   Lenovo ≫ Thinkpad 25 Version -
Lenovo ≫ Thinkpad E14 Gen 2 Firmware Version < 2021-10-15
   Lenovo ≫ Thinkpad E14 Gen 2 Version -
Lenovo ≫ Thinkpad 13 Gen 2 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad 13 Gen 2 Version -
Lenovo ≫ Thinkpad 11e 4th Gen Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad 11e 4th Gen Version -
Lenovo ≫ Thinkpad 11e Yoga Gen 6 Firmware Version < 2021-10-31
   Lenovo ≫ Thinkpad 11e Yoga Gen 6 Version -
Lenovo ≫ Ideapad S940-14iwl Firmware Version <= 12.0.81.1753
   Lenovo ≫ Ideapad S940-14iwl Version -
Lenovo ≫ Ideapad Yoga S940-14iwl Firmware Version <= 12.0.81.1753
   Lenovo ≫ Ideapad Yoga S940-14iwl Version -
Lenovo ≫ V330-15isk Firmware Version <= 11.8.86.3877
   Lenovo ≫ V330-15isk Version -
Lenovo ≫ V330-15ikb Firmware Version <= 11.8.86.3877
   Lenovo ≫ V330-15ikb Version -
Lenovo ≫ V130-15igm Firmware Version <= 6vcn42ww
   Lenovo ≫ V130-15igm Version -
Lenovo ≫ Thinkpad X1 Yoga 4th Gen Firmware Version < n2qet42w
   Lenovo ≫ Thinkpad X1 Yoga 4th Gen Version -
Lenovo ≫ Thinkpad X1 Carbon Gen 7 Firmware Version < n2qet42w
   Lenovo ≫ Thinkpad X1 Carbon Gen 7 Version -
Lenovo ≫ Thinkpad X1 Carbon Gen 8 Firmware Version < n2qet42w
   Lenovo ≫ Thinkpad X1 Carbon Gen 8 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.13
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
Lenovo 4.4 0.8 3.6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://support.lenovo.com/us/en/product_security/LEN-67440
Patch
Vendor Advisory