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CVE
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CVE-2019-19072Date: (C)2019-11-18   (M)2024-04-19


A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-96c5c6e6a5b6.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 4.4CVSS Score : 4.9
Exploit Score: 0.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: HIGHAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
FEDORA-2019-021c968423
FEDORA-2019-34a75d7e61
USN-4225-1
USN-4225-2
USN-4226-1
https://github.com/torvalds/linux/commit/96c5c6e6a5b6db592acae039fed54b5c8844cd35
https://security.netapp.com/advisory/ntap-20191205-0001/

CPE    2
cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
cpe:/o:linux:linux_kernel
CWE    1
CWE-401
OVAL    13
oval:org.secpod.oval:def:67952
oval:org.secpod.oval:def:61680
oval:org.secpod.oval:def:705340
oval:org.secpod.oval:def:705321
...

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