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CVE-2019-18811

Description

A memory leak in the sof_set_get_large_ctrl_data() function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering sof_get_ctrl_copy_params() failures, aka CID-45c1380358b1.

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
0.125

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-4284-1) linux-image-aws_5.3.0.1011.13_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-gcp_5.3.0.1012.13_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-gke_5.3.0.1012.13_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-kvm_5.3.0.1010.12_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-oracle_5.3.0.1009.10_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-generic_5.3.0.40.34_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-virtual_5.3.0.40.34_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-gcp-edge_5.3.0.1012.11_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-azure-edge_5.3.0.1013.13_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-lowlatency_5.3.0.40.34_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-1010-kvm_5.3.0-1010.11_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-1011-aws_5.3.0-1011.12_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-1012-gcp_5.3.0-1012.13_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-1012-gcp_5.3.0-1012.13~18.04.1_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-1013-azure_5.3.0-1013.14~18.04.1_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-40-generic_5.3.0-40.32_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-40-generic_5.3.0-40.32~18.04.1_i386.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-40-generic_5.3.0-40.32~18.04.1_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-1009-oracle_5.3.0-1009.10_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-generic-hwe-18.04_5.3.0.40.97_i386.debLinux
Linux kernel (USN-4284-1) linux-image-generic-hwe-18.04_5.3.0.40.97_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-virtual-hwe-18.04_5.3.0.40.97_i386.debLinux
Linux kernel (USN-4284-1) linux-image-virtual-hwe-18.04_5.3.0.40.97_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-40-lowlatency_5.3.0-40.32_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-40-lowlatency_5.3.0-40.32~18.04.1_i386.debLinux
Linux kernel (USN-4284-1) linux-image-5.3.0-40-lowlatency_5.3.0-40.32~18.04.1_amd64.debLinux
Linux kernel (USN-4284-1) linux-image-lowlatency-hwe-18.04_5.3.0.40.97_i386.debLinux
Linux kernel (USN-4284-1) linux-image-lowlatency-hwe-18.04_5.3.0.40.97_amd64.debLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update bpftool-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-abi-stablelists-4.18.0-305.el8.noarch.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-core-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-cross-headers-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-core-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-devel-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-modules-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-modules-extra-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-devel-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-doc-4.18.0-305.el8.noarch.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-headers-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-modules-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-modules-extra-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-tools-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-tools-libs-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update perf-4.18.0-305.el8.x86_64.rpmLinux
(RHSA-2021:1578) kernel security, bug fix, and enhancement update python3-perf-4.18.0-305.el8.x86_64.rpmLinux

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