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CVE
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CVE-2022-3061Date: (C)2022-09-03   (M)2024-05-06


Found Linux Kernel flaw in the i740 driver. The Userspace program could pass any values to the driver through ioctl() interface. The driver doesn't check the value of 'pixclock', so it may cause a divide by zero error.

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:
DSA-5257
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit/?id=15cf0b82271b1823fb02ab8c377badba614d95d5

CWE    1
CWE-369
OVAL    23
oval:org.secpod.oval:def:707897
oval:org.secpod.oval:def:88661
oval:org.secpod.oval:def:707877
oval:org.secpod.oval:def:707876
...

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