CVE-2023-22615

CVSS 8.4 HIGHEPSS 0.2%CWE-787

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

11 abr 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. IHISI subfunction execution may corrupt SMRAM. An attacker can pass an address in the RCX save state register that overlaps SMRAM, thereby coercing an IHISI subfunction handler to overwrite private SMRAM.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Productos afectados

n/a · n/a

Referencias

https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2023021