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CVE-2019-19043

Description

A memory leak in the i40e_setup_macvlans() function in drivers/net/ethernet/intel/i40e/i40e_main.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering i40e_setup_channel() failures, aka CID-27d461333459.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.12

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-4300-1) linux-image-aws_5.3.0.1013.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gcp_5.3.0.1014.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gke_5.3.0.1014.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-kvm_5.3.0.1012.14_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-oracle_5.3.0.1011.12_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-generic_5.3.0.42.36_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gke-5.3_5.3.0.1014.4_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-virtual_5.3.0.42.36_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gcp-edge_5.3.0.1014.13_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-lowlatency_5.3.0.42.36_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1012-kvm_5.3.0-1012.13_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1013-aws_5.3.0-1013.14_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1014-gcp_5.3.0-1014.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1014-gcp_5.3.0-1014.15~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1014-gke_5.3.0-1014.15~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-generic_5.3.0-42.34_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-generic_5.3.0-42.34~18.04.1_i386.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-generic_5.3.0-42.34~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1011-oracle_5.3.0-1011.12_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-generic-hwe-18.04_5.3.0.42.99_i386.debLinux
Linux kernel (USN-4300-1) linux-image-generic-hwe-18.04_5.3.0.42.99_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-virtual-hwe-18.04_5.3.0.42.99_i386.debLinux
Linux kernel (USN-4300-1) linux-image-virtual-hwe-18.04_5.3.0.42.99_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-lowlatency_5.3.0-42.34_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-lowlatency_5.3.0-42.34~18.04.1_i386.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-lowlatency_5.3.0-42.34~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-lowlatency-hwe-18.04_5.3.0.42.99_i386.debLinux
Linux kernel (USN-4300-1) linux-image-lowlatency-hwe-18.04_5.3.0.42.99_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234