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CVE
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CVE-2021-3669Date: (C)2022-06-13   (M)2024-05-30


A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

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://access.redhat.com/security/cve/CVE-2021-3669
https://bugzilla.redhat.com/show_bug.cgi?id=1980619
https://bugzilla.redhat.com/show_bug.cgi?id=1986473
https://security-tracker.debian.org/tracker/CVE-2021-3669

CWE    1
CWE-770
OVAL    28
oval:org.secpod.oval:def:96321
oval:org.secpod.oval:def:708063
oval:org.secpod.oval:def:708059
oval:org.secpod.oval:def:708098
...

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