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CVE
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CVE-2022-3077Date: (C)2022-09-10   (M)2024-05-24


A buffer overflow vulnerability was found in the Linux kernel Intel���s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score :
Exploit Score: 1.8Exploit Score:
Impact Score: 3.6Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: LOWAuthentication:
User Interaction: NONEConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: NONEAvailability:
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e

CPE    1
cpe:/o:linux:linux_kernel
CWE    1
CWE-120
OVAL    6
oval:org.secpod.oval:def:2600144
oval:org.secpod.oval:def:2600145
oval:org.secpod.oval:def:5800026
oval:org.secpod.oval:def:5800008
...

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