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CVE-2019-16234

Description

drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.

Risk Information

Base Score
4.7
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.039

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debuginfo-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debugsource-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-debuginfo-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-debuginfo-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-devel-4.12.14-95.37.1.noarch.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-macros-4.12.14-95.37.1.noarch.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-source-4.12.14-95.37.1.noarch.rpmLinux
SUSE-SU-2019:2879-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-syms-4.12.14-95.37.1.x86_64.rpmLinux
SUSE-SU-2019:14218-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-default-extra-3.0.101-108.108.1.i586.rpmLinux
SUSE-SU-2019:14218-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-default-extra-3.0.101-108.108.1.x86_64.rpmLinux
SUSE-SU-2019:14218-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-pae-extra-3.0.101-108.108.1.i586.rpmLinux
SUSE-SU-2019:14218-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-trace-extra-3.0.101-108.108.1.x86_64.rpmLinux
SUSE-SU-2019:14218-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-xen-extra-3.0.101-108.108.1.i586.rpmLinux
SUSE-SU-2019:14218-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-xen-extra-3.0.101-108.108.1.x86_64.rpmLinux
SUSE-SU-2020:0093-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.7.1.x86_64.rpmLinux
SUSE-SU-2020:0093-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.7.1.x86_64.rpmLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4344-1) linux-image-gke-5.0_5.0.0.1035.23_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4344-1) linux-image-oem-osp1_5.0.0.1050.53_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4344-1) linux-image-5.0.0-1035-gke_5.0.0-1035.36_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4344-1) linux-image-5.0.0-1050-oem-osp1_5.0.0-1050.55_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-gcp_4.15.0.1061.75_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-gke_4.15.0.1058.62_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-gke_4.15.0.1061.75_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-kvm_4.15.0.1059.59_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-oem_4.15.0.99.106_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-oem_4.15.0.1080.84_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-azure_4.15.0.1082.81_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-oracle_4.15.0.1038.31_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-aws-hwe_4.15.0.1066.66_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-generic_4.15.0.99.89_i386.debLinux
Linux kernel (USN-4345-1) linux-image-generic_4.15.0.99.89_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-virtual_4.15.0.99.89_i386.debLinux
Linux kernel (USN-4345-1) linux-image-virtual_4.15.0.99.89_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-gke-4.15_4.15.0.1058.62_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-azure-edge_4.15.0.1082.81_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-lowlatency_4.15.0.99.89_i386.debLinux
Linux kernel (USN-4345-1) linux-image-lowlatency_4.15.0.99.89_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-aws-lts-18.04_4.15.0.1066.69_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1058-gke_4.15.0-1058.61_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1059-kvm_4.15.0-1059.60_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1061-gcp_4.15.0-1061.65_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1066-aws_4.15.0-1066.70_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1066-aws_4.15.0-1066.70~16.04.1_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1080-oem_4.15.0-1080.90_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-oracle-lts-18.04_4.15.0.1038.47_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1082-azure_4.15.0-1082.92~16.04.1_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-generic_4.15.0-99.100_i386.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-generic_4.15.0-99.100_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-generic_4.15.0-99.100~16.04.1_i386.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-generic_4.15.0-99.100~16.04.1_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-generic-hwe-16.04_4.15.0.99.106_i386.debLinux
Linux kernel (USN-4345-1) linux-image-generic-hwe-16.04_4.15.0.99.106_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-virtual-hwe-16.04_4.15.0.99.106_i386.debLinux
Linux kernel (USN-4345-1) linux-image-virtual-hwe-16.04_4.15.0.99.106_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1038-oracle_4.15.0-1038.42_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-1038-oracle_4.15.0-1038.42~16.04.1_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-lowlatency_4.15.0-99.100_i386.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-lowlatency_4.15.0-99.100_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-lowlatency_4.15.0-99.100~16.04.1_i386.debLinux
Linux kernel (USN-4345-1) linux-image-4.15.0-99-lowlatency_4.15.0-99.100~16.04.1_amd64.debLinux
Linux kernel (USN-4345-1) linux-image-lowlatency-hwe-16.04_4.15.0.99.106_i386.debLinux
Linux kernel (USN-4345-1) linux-image-lowlatency-hwe-16.04_4.15.0.99.106_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-aws_4.4.0.1106.110_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-kvm_4.4.0.1070.70_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-generic_4.4.0.178.186_i386.debLinux
Linux kernel (USN-4346-1) linux-image-generic_4.4.0.178.186_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-virtual_4.4.0.178.186_i386.debLinux
Linux kernel (USN-4346-1) linux-image-virtual_4.4.0.178.186_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-lowlatency_4.4.0.178.186_i386.debLinux
Linux kernel (USN-4346-1) linux-image-lowlatency_4.4.0.178.186_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-4.4.0-1070-kvm_4.4.0-1070.77_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-4.4.0-1106-aws_4.4.0-1106.117_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-4.4.0-178-generic_4.4.0-178.208_i386.debLinux
Linux kernel (USN-4346-1) linux-image-4.4.0-178-generic_4.4.0-178.208_amd64.debLinux
Linux kernel (USN-4346-1) linux-image-4.4.0-178-lowlatency_4.4.0-178.208_i386.debLinux
Linux kernel (USN-4346-1) linux-image-4.4.0-178-lowlatency_4.4.0-178.208_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