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CVE-2019-19377

Description

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.393

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-4369-1) linux-image-aws_5.3.0.1019.20_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-aws_5.3.0.1019.31_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-gcp_5.3.0.1020.19_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-gcp_5.3.0.1020.31_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-gke_5.3.0.1020.31_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-kvm_5.3.0.1017.19_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-oracle_5.3.0.1018.19_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-oracle_5.3.0.1018.33_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-generic_5.3.0.53.45_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-gke-5.3_5.3.0.1020.10_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-virtual_5.3.0.53.45_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-aws-edge_5.3.0.1019.20_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-gcp-edge_5.3.0.1020.19_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-gkeop-5.3_5.3.0.53.109_i386.debLinux
Linux kernel (USN-4369-1) linux-image-gkeop-5.3_5.3.0.53.109_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-lowlatency_5.3.0.53.45_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1017-kvm_5.3.0-1017.19_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1019-aws_5.3.0-1019.21_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1019-aws_5.3.0-1019.21~18.04.1_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1020-gcp_5.3.0-1020.22_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1020-gcp_5.3.0-1020.22~18.04.1_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1020-gke_5.3.0-1020.22~18.04.1_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-53-generic_5.3.0-53.47_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-53-generic_5.3.0-53.47~18.04.1_i386.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-53-generic_5.3.0-53.47~18.04.1_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1018-oracle_5.3.0-1018.20_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-1018-oracle_5.3.0-1018.20~18.04.1_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-generic-hwe-18.04_5.3.0.53.109_i386.debLinux
Linux kernel (USN-4369-1) linux-image-generic-hwe-18.04_5.3.0.53.109_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-virtual-hwe-18.04_5.3.0.53.109_i386.debLinux
Linux kernel (USN-4369-1) linux-image-virtual-hwe-18.04_5.3.0.53.109_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-53-lowlatency_5.3.0-53.47_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-53-lowlatency_5.3.0-53.47~18.04.1_i386.debLinux
Linux kernel (USN-4369-1) linux-image-5.3.0-53-lowlatency_5.3.0-53.47~18.04.1_amd64.debLinux
Linux kernel (USN-4369-1) linux-image-lowlatency-hwe-18.04_5.3.0.53.109_i386.debLinux
Linux kernel (USN-4369-1) linux-image-lowlatency-hwe-18.04_5.3.0.53.109_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gcp_4.15.0.1078.80_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gke_4.15.0.1064.66_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gke_4.15.0.1078.80_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-kvm_4.15.0.1069.65_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oem_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oem_4.15.0.1091.94_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oracle_4.15.0.1046.39_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-aws-hwe_4.15.0.1074.74_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-generic_4.15.0.109.97_i386.debLinux
Linux kernel (USN-4414-1) linux-image-generic_4.15.0.109.97_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-virtual_4.15.0.109.97_i386.debLinux
Linux kernel (USN-4414-1) linux-image-virtual_4.15.0.109.97_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gke-4.15_4.15.0.1064.66_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency_4.15.0.109.97_i386.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency_4.15.0.109.97_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-aws-lts-18.04_4.15.0.1077.79_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gcp-lts-18.04_4.15.0.1078.94_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1064-gke_4.15.0-1064.67_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1069-kvm_4.15.0-1069.70_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1074-aws_4.15.0-1074.78~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1077-aws_4.15.0-1077.81_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1078-gcp_4.15.0-1078.88_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1078-gcp_4.15.0-1078.88~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1091-oem_4.15.0-1091.101_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oracle-lts-18.04_4.15.0.1048.57_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-generic-hwe-16.04_4.15.0.107.112_i386.debLinux
Linux kernel (USN-4414-1) linux-image-generic-hwe-16.04_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-virtual-hwe-16.04_4.15.0.107.112_i386.debLinux
Linux kernel (USN-4414-1) linux-image-virtual-hwe-16.04_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1046-oracle_4.15.0-1046.50~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1048-oracle_4.15.0-1048.52_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-generic_4.15.0-107.108~16.04.1_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-generic_4.15.0-107.108~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-generic_4.15.0-109.110_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-generic_4.15.0-109.110_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency-hwe-16.04_4.15.0.107.112_i386.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency-hwe-16.04_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-lowlatency_4.15.0-107.108~16.04.1_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-lowlatency_4.15.0-107.108~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-lowlatency_4.15.0-109.110_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-lowlatency_4.15.0-109.110_amd64.debLinux
Kernel-uek update (ELSA-2020-5913) kernel-uek-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2020-5913) kernel-uek-debug-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2020-5913) kernel-uek-debug-devel-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2020-5913) kernel-uek-devel-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-tools update (ELSA-2020-5913) kernel-uek-tools-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2020-5913) kernel-uek-doc-4.14.35-2025.402.2.1.el7uek.noarch.rpmLinux
Kernel-uek update (ELSA-2020-5914) kernel-uek-5.4.17-2036.100.6.1.el8uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2020-5914) kernel-uek-debug-5.4.17-2036.100.6.1.el8uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2020-5914) kernel-uek-debug-devel-5.4.17-2036.100.6.1.el8uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2020-5914) kernel-uek-devel-5.4.17-2036.100.6.1.el8uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2020-5914) kernel-uek-doc-5.4.17-2036.100.6.1.el8uek.noarch.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.124.3.x86_64.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.124.2.noarch.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.124.2.noarch.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.124.2.noarch.rpmLinux
SUSE-SU-2022:2116-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.124.2.x86_64.rpmLinux
Kernel-uek update (ELSA-2022-10065) kernel-uek-4.1.12-124.69.5.el7uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2022-10065) kernel-uek-debug-4.1.12-124.69.5.el7uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2022-10065) kernel-uek-debug-devel-4.1.12-124.69.5.el7uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2022-10065) kernel-uek-devel-4.1.12-124.69.5.el7uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2022-10065) kernel-uek-doc-4.1.12-124.69.5.el7uek.noarch.rpmLinux
Kernel-uek-firmware update (ELSA-2022-10065) kernel-uek-firmware-4.1.12-124.69.5.el7uek.noarch.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