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CVE-2022-26864

Medium

Description

Prior Dell BIOS versions contain an Input Validation vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls in SMM.

SeverityMedium
CVSS6.3
Exploit probability—
ProductDell Alienware M15 R5 Firmware
PublishedJun 23, 2022
First seenJun 23, 2022
Weakness typeCWE-20Improper input validation

How to fix

Update
  • dell alienware_m15_r5_firmware1.5.0 or later
  • dell g15_5515_firmware1.6.0 or later
  • dell g5_se_5505_firmware1.11.0 or later
  • dell inspiron_27_7775_firmware2.16.1 or later
  • dell inspiron_14_5425_firmware1.2.1 or later
  • dell inspiron_3275_firmware1.9.0 or later
  • dell inspiron_3475_firmware1.9.0 or later
  • dell inspiron_3180_firmware1.4.4 or later
  • dell inspiron_3185_firmware1.4.4 or later
  • dell inspiron_3195_firmware1.4.1 or later
  • dell inspiron_3505_firmware1.6.0 or later
  • dell inspiron_3515_firmware1.5.0 or later

Affected products

ProductAffected versionsFixed in
dell alienware_m15_r5_firmwarev < 1.5.01.5.0
dell g15_5515_firmwarev < 1.6.01.6.0
dell g5_se_5505_firmwarev < 1.11.01.11.0
dell inspiron_27_7775_firmwarev < 2.16.12.16.1
dell inspiron_14_5425_firmwarev < 1.2.11.2.1
dell inspiron_3275_firmwarev < 1.9.01.9.0
dell inspiron_3475_firmwarev < 1.9.01.9.0
dell inspiron_3180_firmwarev < 1.4.41.4.4
dell inspiron_3185_firmwarev < 1.4.41.4.4
dell inspiron_3195_firmwarev < 1.4.11.4.1
dell inspiron_3505_firmwarev < 1.6.01.6.0
dell inspiron_3515_firmwarev < 1.5.01.5.0
dell inspiron_3525_firmwarev < 1.3.01.3.0
dell inspiron_3585_firmwarev < 1.7.01.7.0
dell inspiron_3595_firmwarev < 1.3.01.3.0
dell inspiron_3785_firmwarev < 1.7.01.7.0
dell inspiron_5405_firmwarev < 1.7.01.7.0
dell inspiron_5415_firmwarev < 1.9.01.9.0
dell inspiron_5415_all-in-one_firmwarev < 1.5.01.5.0
dell inspiron_5485_firmwarev < 2.8.02.8.0
dell inspiron_5505_firmwarev < 1.7.01.7.0
dell inspiron_5515_firmwarev < 1.9.01.9.0
dell inspiron_5575_firmwarev < 1.6.01.6.0
dell inspiron_5585_firmwarev < 2.8.02.8.0
dell inspiron_7375_firmwarev < 1.7.01.7.0
dell inspiron_7405_firmwarev < 1.8.01.8.0
dell inspiron_7415_firmwarev < 1.9.01.9.0
dell inspiron_7425_firmwarev < 1.2.11.2.1
dell vostro_3405_firmwarev < 1.6.01.6.0
dell vostro_3515_firmwarev < 1.5.01.5.0
dell vostro_3525_firmwarev < 1.3.01.3.0
dell vostro_5415_firmwarev < 1.9.01.9.0
dell vostro_5515_firmwarev < 1.9.01.9.0
dell vostro_5625_firmwarev < 1.2.11.2.1

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