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CVE
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CVE-2020-27418Date: (C)2023-08-23   (M)2024-05-24


A Use After Free vulnerability in Fedora Linux kernel 5.9.0-rc9 allows attackers to obatin sensitive information via vgacon_invert_region() function.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 4.4CVSS Score :
Exploit Score: 0.8Exploit Score:
Impact Score: 3.6Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: HIGHAuthentication:
User Interaction: NONEConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: HIGHAvailability:
Integrity: NONE 
Availability: NONE 
  
Reference:
http://fedora.com
https://patchwork.freedesktop.org/patch/356372/

CWE    1
CWE-416
OVAL    3
oval:org.secpod.oval:def:1700832
oval:org.secpod.oval:def:1700316
oval:org.secpod.oval:def:1601125

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