CVE-2023-28063: Dell Alienware m15 r6 Firmware

Medium severity, CVSS 4.4. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Dell Alienware m15 r6 Firmware: affected versions not specified
• Dell Alienware m15 r7 Firmware: affected versions not specified
• Dell Chengming 3900 Firmware: affected versions not specified
• Dell Chengming 3901 Firmware: affected versions not specified
• Dell Chengming 3910 Firmware: affected versions not specified
• Dell Chengming 3911 Firmware: affected versions not specified
• Dell Chengming 3990 Firmware: affected versions not specified
• Dell Chengming 3991 Firmware: affected versions not specified
• Dell g15 5510 Firmware: affected versions not specified
• Dell g15 5511 Firmware: affected versions not specified
• Dell g15 5520 Firmware: affected versions not specified
• Dell g3 3500 Firmware: affected versions not specified
• Dell g5 15 5590 Firmware: affected versions not specified
• Dell g5 5000 Firmware: affected versions not specified
• Dell g7 15 7500 Firmware: affected versions not specified
• Dell g7 15 7590 Firmware: affected versions not specified
• Dell g7 17 7700 Firmware: affected versions not specified
• Dell g7 17 7790 Firmware: affected versions not specified
• Dell Inspiron 13 5320 Firmware: affected versions not specified
• Dell Inspiron 14 5410 Firmware: affected versions not specified
• Dell Inspiron 14 5418 Firmware: affected versions not specified
• Dell Inspiron 14 5420 Firmware: affected versions not specified
• Dell Inspiron 14 7420 2-In-1 Firmware: affected versions not specified
• Dell Inspiron 14 Plus 7420 Firmware: affected versions not specified
• Dell Inspiron 15 3511 Firmware: affected versions not specified
• and 266 more

Published 2024-02-06. Last modified 2026-06-17.