Dell Alienware m15 Ryzen Edition r5 Firmware vulnerabilities

4 CVEs affecting Dell Alienware m15 Ryzen Edition r5 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-32475, published 2024-06-07.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2022-34400, published 2023-02-01. High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days. 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-2022-34399, published 2023-01-18. Low severity, CVSS 2.3. EPSS: 0.2% chance of exploitation in the next 30 days. Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger…
• CVE-2023-32475, published 2024-06-07. High severity, CVSS 7.6. EPSS: 0.2% chance of exploitation in the next 30 days. Dell BIOS contains a missing support for integrity check vulnerability. An attacker with physical access to the system could potentially bypass security mechanisms to run arbitrary code on the system.
• CVE-2022-34403, published 2023-02-01. High severity, CVSS 8.8. EPSS: 0.2% chance of exploitation in the next 30 days. 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…