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CVE-2021-45480

Description

An issue was discovered in the Linux kernel before 5.15.11. There is a memory leak in the __rds_conn_create() function in net/rds/connection.c in a certain combination of circumstances.

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
0.043

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-5337-1) linux-image-aws_5.13.0.1019.20_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-aws_5.13.0.1022.24~20.04.15_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-gcp_5.13.0.1021.19_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-gke_5.13.0.1021.19_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-kvm_5.13.0.1018.18_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-generic_5.13.0.37.46_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-virtual_5.13.0.37.46_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-oem-20.04_5.13.0.37.46_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-lowlatency_5.13.0.37.46_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-1018-kvm_5.13.0-1018.19_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-1019-aws_5.13.0-1019.21_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-1019-aws_5.13.0-1019.21~20.04.1_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-1021-gcp_5.13.0-1021.25_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-37-generic_5.13.0-37.42_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-37-generic_5.13.0-37.42~20.04.1_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-generic-hwe-20.04_5.13.0.37.42~20.04.22_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-virtual-hwe-20.04_5.13.0.37.42~20.04.22_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-37-lowlatency_5.13.0-37.42_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-37-lowlatency_5.13.0-37.42~20.04.1_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-lowlatency-hwe-20.04_5.13.0.37.42~20.04.22_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-5368-1) linux-image-azure_5.13.0.1021.24~20.04.10_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-5368-1) linux-image-oracle_5.13.0.1025.30~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-5368-1) linux-image-5.13.0-1021-azure_5.13.0-1021.24~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-5368-1) linux-image-5.13.0-1025-oracle_5.13.0-1025.30~20.04.1_amd64.debLinux
Linux kernel (USN-5337-1) linux-image-5.13.0-1021-gcp_5.13.0-1021.25~20.04.1_amd64.debLinux
Linux kernel (USN-5338-1) linux-image-5.4.0-1066-gke_5.4.0-1066.69~18.04.1_amd64.debLinux
Linux kernel (USN-5338-1) linux-image-5.4.0-1068-gcp_5.4.0-1068.72_amd64.debLinux
Linux kernel (USN-5338-1) linux-image-5.4.0-1068-gcp_5.4.0-1068.72~18.04.1_amd64.debLinux
Linux kernel (USN-5338-1) linux-image-5.4.0-1037-gkeop_5.4.0-1037.38~18.04.1_amd64.debLinux
Linux kernel (USN-5338-1) linux-image-5.4.0-1073-azure-fde_5.4.0-1073.76+cvm1.1_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