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CVE-2019-11815

Description

An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.

Risk Information

Base Score
8.1
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
1.082

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel for Amazon Web Services (AWS) systems (USN-3932-2) linux-image-aws_4.4.0.1044.45_amd64.debLinux
Linux kernel (USN-3982-1) linux-image-aws_4.4.0.1084.87_amd64.debLinux
Linux kernel (USN-3982-1) linux-image-kvm_4.4.0.1047.47_amd64.debLinux
Linux kernel (USN-3982-1) linux-image-generic_4.4.0.150.158_i386.debLinux
Linux kernel (USN-3982-1) linux-image-generic_4.4.0.150.158_amd64.debLinux
Linux kernel (USN-3982-1) linux-image-virtual_4.4.0.150.158_i386.debLinux
Linux kernel (USN-3982-1) linux-image-virtual_4.4.0.150.158_amd64.debLinux
Linux kernel (USN-3982-1) linux-image-lowlatency_4.4.0.150.158_i386.debLinux
Linux kernel (USN-3982-1) linux-image-lowlatency_4.4.0.150.158_amd64.debLinux
Linux kernel (USN-3979-1) linux-image-aws_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-3979-1) linux-image-gcp_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-3979-1) linux-image-gke_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-3979-1) linux-image-kvm_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-3979-1) linux-image-generic_5.0.0.16.17_i386.debLinux
Linux kernel (USN-3979-1) linux-image-generic_5.0.0.16.17_amd64.debLinux
Linux kernel (USN-3979-1) linux-image-lowlatency_5.0.0.16.17_i386.debLinux
Linux kernel (USN-3979-1) linux-image-lowlatency_5.0.0.16.17_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-aws_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-gcp_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-gke_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-kvm_5.0.0.1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-generic_5.0.0.16.17_i386.debLinux
Linux kernel (USN-4005-1) linux-image-generic_5.0.0.16.17_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-lowlatency_5.0.0.16.17_i386.debLinux
Linux kernel (USN-4005-1) linux-image-lowlatency_5.0.0.16.17_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-1007-aws_5.0.0-1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-1007-gcp_5.0.0-1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-1007-kvm_5.0.0-1007.7_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-16-generic_5.0.0-16.17_i386.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-16-generic_5.0.0-16.17_amd64.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-16-lowlatency_5.0.0-16.17_i386.debLinux
Linux kernel (USN-4005-1) linux-image-5.0.0-16-lowlatency_5.0.0-16.17_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-aws_4.4.0.1084.87_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-kvm_4.4.0.1047.47_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-generic_4.4.0.150.158_i386.debLinux
Linux kernel (USN-4008-1) linux-image-generic_4.4.0.150.158_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-virtual_4.4.0.150.158_i386.debLinux
Linux kernel (USN-4008-1) linux-image-virtual_4.4.0.150.158_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-lowlatency_4.4.0.150.158_i386.debLinux
Linux kernel (USN-4008-1) linux-image-lowlatency_4.4.0.150.158_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-4.4.0-1047-kvm_4.4.0-1047.53_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-4.4.0-1084-aws_4.4.0-1084.94_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-4.4.0-150-generic_4.4.0-150.176_i386.debLinux
Linux kernel (USN-4008-1) linux-image-4.4.0-150-generic_4.4.0-150.176_amd64.debLinux
Linux kernel (USN-4008-1) linux-image-4.4.0-150-lowlatency_4.4.0-150.176_i386.debLinux
Linux kernel (USN-4008-1) linux-image-4.4.0-150-lowlatency_4.4.0-150.176_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-aws_4.15.0.1044.43_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-gcp_4.15.0.1037.39_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-kvm_4.15.0.1039.39_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-oracle_4.15.0.1018.21_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-generic_4.15.0.55.57_i386.debLinux
Linux kernel (USN-4068-1) linux-image-generic_4.15.0.55.57_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-virtual_4.15.0.55.57_i386.debLinux
Linux kernel (USN-4068-1) linux-image-virtual_4.15.0.55.57_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-lowlatency_4.15.0.55.57_i386.debLinux
Linux kernel (USN-4068-1) linux-image-lowlatency_4.15.0.55.57_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-1037-gcp_4.15.0-1037.39_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-1039-kvm_4.15.0-1039.39_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-1044-aws_4.15.0-1044.46_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-55-generic_4.15.0-55.60_i386.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-55-generic_4.15.0-55.60_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-1018-oracle_4.15.0-1018.20_amd64.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-55-lowlatency_4.15.0-55.60_i386.debLinux
Linux kernel (USN-4068-1) linux-image-4.15.0-55-lowlatency_4.15.0-55.60_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-aws_4.15.0.1047.46_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-aws-hwe_4.15.0.1047.47_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-4.15.0-1047-aws_4.15.0-1047.49_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-4.15.0-1047-aws_4.15.0-1047.49~16.04.1_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