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CVE-2019-19047

Description

A memory leak in the mlx5_fw_fatal_reporter_dump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_crdump_collect() failures, aka CID-c7ed6d0183d5.

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
0.077

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-4225-1) linux-image-aws_5.3.0.1009.11_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-gcp_5.3.0.1011.12_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-gke_5.3.0.1011.12_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-kvm_5.3.0.1009.11_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-azure_5.3.0.1009.27_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-oracle_5.3.0.1008.9_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-generic_5.3.0.26.30_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-virtual_5.3.0.26.30_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-gcp-edge_5.3.0.1010.10_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-azure-edge_5.3.0.1009.9_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-lowlatency_5.3.0.26.30_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1009-aws_5.3.0-1009.10_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1009-kvm_5.3.0-1009.10_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1010-gcp_5.3.0-1010.11~18.04.1_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1011-gcp_5.3.0-1011.12_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1009-azure_5.3.0-1009.10_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1009-azure_5.3.0-1009.10~18.04.1_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-26-generic_5.3.0-26.28_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-1008-oracle_5.3.0-1008.9_amd64.debLinux
Linux kernel (USN-4225-1) linux-image-5.3.0-26-lowlatency_5.3.0-26.28_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