Vulnerabilities (CVE)

Filtered by vendor Dell Subscribe
Filtered by product Latitude 7420
Total 27 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-21551 1 Dell 568 Alienware 14, Alienware 17 51m R2, Alienware Area 51 and 565 more 2025-02-18 4.6 MEDIUM 8.8 HIGH
Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.
CVE-2024-22448 1 Dell 536 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 533 more 2025-02-04 N/A 4.7 MEDIUM
Dell BIOS contains an Out-of-Bounds Write vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.
CVE-2023-48674 1 Dell 346 Latitude 5280, Latitude 5280 Firmware, Latitude 5288 and 343 more 2025-01-31 N/A 6.8 MEDIUM
Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function.
CVE-2023-43078 1 Dell 695 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 692 more 2024-12-19 N/A 6.7 MEDIUM
Dell Dock Firmware and Dell Client Platform contain an Improper Link Resolution vulnerability during installation resulting in arbitrary folder deletion, which could lead to Privilege Escalation or Denial of Service.
CVE-2024-0158 1 Dell 776 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 773 more 2024-11-21 N/A 5.1 MEDIUM
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI variable, leading to denial of service and escalation of privileges
CVE-2023-32453 1 Dell 222 Alienware M15 R7, Alienware M15 R7 Firmware, Alienware M16 and 219 more 2024-11-21 N/A 4.6 MEDIUM
Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.
CVE-2023-28075 1 Dell 484 Alienware M15 R7, Alienware M15 R7 Firmware, Alienware M16 and 481 more 2024-11-21 N/A 6.9 MEDIUM
Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.
CVE-2023-28063 1 Dell 582 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 579 more 2024-11-21 N/A 6.7 MEDIUM
Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.
CVE-2022-46752 1 Dell 150 Inspiron 14 Plus 7420, Inspiron 14 Plus 7420 Firmware, Inspiron 14 Plus 7620 and 147 more 2024-11-21 N/A 4.6 MEDIUM
Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.
CVE-2022-34403 1 Dell 166 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 163 more 2024-11-21 N/A 7.5 HIGH
Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter to gain arbitrary code execution in SMRAM.
CVE-2022-34400 1 Dell 166 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 163 more 2024-11-21 N/A 7.1 HIGH
Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM during SMM.
CVE-2022-32482 1 Dell 378 Alienware M15 R6, Alienware M15 R6 Firmware, Alienware M15 R7 and 375 more 2024-11-21 N/A 5.6 MEDIUM
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
CVE-2022-26861 1 Dell 798 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3980 and 795 more 2024-11-21 N/A 7.9 HIGH
Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.
CVE-2022-26860 1 Dell 798 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3980 and 795 more 2024-11-21 N/A 7.5 HIGH
Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM.
CVE-2022-26859 1 Dell 798 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3980 and 795 more 2024-11-21 N/A 6.1 MEDIUM
Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM.
CVE-2022-26858 1 Dell 798 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3980 and 795 more 2024-11-21 N/A 6.1 MEDIUM
Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls.
CVE-2022-22567 1 Dell 428 Alienware Area 51m R1, Alienware Area 51m R1 Firmware, Alienware Area 51m R2 and 425 more 2024-11-21 3.6 LOW 4.7 MEDIUM
Select Dell Client Commercial and Consumer platforms are vulnerable to an insufficient verification of data authenticity vulnerability. An authenticated malicious user may exploit this vulnerability in order to install modified BIOS firmware.
CVE-2022-22566 1 Dell 428 Alienware Area 51m R1, Alienware Area 51m R1 Firmware, Alienware Area 51m R2 and 425 more 2024-11-21 7.2 HIGH 6.9 MEDIUM
Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.
CVE-2021-36343 1 Dell 668 Alienware 13 R3, Alienware 13 R3 Firmware, Alienware 15 R3 and 665 more 2024-11-21 7.2 HIGH 7.5 HIGH
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
CVE-2021-36342 1 Dell 668 Alienware 13 R3, Alienware 13 R3 Firmware, Alienware 15 R3 and 665 more 2024-11-21 7.2 HIGH 7.5 HIGH
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.