Home

CVE-2019-19965

Description

In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.

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
0.041

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
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-gcp_5.0.0.1031.35_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-azure_5.0.0.1032.43_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-gke-5.0_5.0.0.1030.18_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1025-aws_5.0.0-1025.28_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1030-gke_5.0.0-1030.31_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1031-gcp_5.0.0-1031.32_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1032-azure_5.0.0-1032.34_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1011-oracle_5.0.0-1011.16_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-aws_4.4.0.1102.106_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-kvm_4.4.0.1066.66_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-generic_4.4.0.174.182_i386.debLinux
Linux kernel (USN-4286-1) linux-image-generic_4.4.0.174.182_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-virtual_4.4.0.174.182_i386.debLinux
Linux kernel (USN-4286-1) linux-image-virtual_4.4.0.174.182_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-lowlatency_4.4.0.174.182_i386.debLinux
Linux kernel (USN-4286-1) linux-image-lowlatency_4.4.0.174.182_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-4.4.0-1066-kvm_4.4.0-1066.73_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-4.4.0-1102-aws_4.4.0-1102.113_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-4.4.0-174-generic_4.4.0-174.204_i386.debLinux
Linux kernel (USN-4286-1) linux-image-4.4.0-174-generic_4.4.0-174.204_amd64.debLinux
Linux kernel (USN-4286-1) linux-image-4.4.0-174-lowlatency_4.4.0-174.204_i386.debLinux
Linux kernel (USN-4286-1) linux-image-4.4.0-174-lowlatency_4.4.0-174.204_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-aws_4.15.0.1060.61_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gcp_4.15.0.1055.69_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1052.56_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1055.69_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-kvm_4.15.0.1053.53_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oem_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-azure_4.15.0.1071.74_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.26_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.38_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-aws-hwe_4.15.0.1060.60_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_i386.debLinux
Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_i386.debLinux
Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gke-4.15_4.15.0.1052.56_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_i386.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-aws-lts-18.04_4.15.0.1060.61_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1052-gke_4.15.0-1052.55_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1053-kvm_4.15.0-1053.53_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1055-gcp_4.15.0-1055.59_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oracle-lts-18.04_4.15.0.1033.38_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1071-azure_4.15.0-1071.76_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_i386.debLinux
Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_i386.debLinux
Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_i386.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_amd64.debLinux
SUSE-SU-2020:14354-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-default-extra-3.0.101-108.111.1.i586.rpmLinux
SUSE-SU-2020:14354-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-default-extra-3.0.101-108.111.1.x86_64.rpmLinux
SUSE-SU-2020:14354-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-pae-extra-3.0.101-108.111.1.i586.rpmLinux
SUSE-SU-2020:14354-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-trace-extra-3.0.101-108.111.1.x86_64.rpmLinux
SUSE-SU-2020:14354-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-xen-extra-3.0.101-108.111.1.i586.rpmLinux
SUSE-SU-2020:14354-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-xen-extra-3.0.101-108.111.1.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.50.1.el6uek update (ELSA-2020-5879) dtrace-modules-3.8.13-118.50.1.el6uek-0.4.5-3.el6.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.50.1.el7uek update (ELSA-2020-5879) dtrace-modules-3.8.13-118.50.1.el7uek-0.4.5-3.el7.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