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CVE-2017-15951

Description

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the negative state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.044

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3444-1) linux-image-gke_4.4.0.1034.35_amd64.debLinux
Linux kernel (USN-3444-1) linux-image-kvm_4.4.0.1010.10_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3444-2) linux-image-generic-lts-xenial_4.4.0.101.84_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3444-2) linux-image-generic-lts-xenial_4.4.0.101.84_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3444-2) linux-image-lowlatency-lts-xenial_4.4.0.101.84_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3444-2) linux-image-lowlatency-lts-xenial_4.4.0.101.84_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-aws_4.4.0.1041.43_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-gke_4.4.0.1034.35_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-kvm_4.4.0.1010.10_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-generic_4.4.0.101.106_i386.debLinux
Linux kernel (USN-3485-1) linux-image-generic_4.4.0.101.106_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-lowlatency_4.4.0.101.106_i386.debLinux
Linux kernel (USN-3485-1) linux-image-lowlatency_4.4.0.101.106_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-1010-kvm_4.4.0-1010.15_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-1034-gke_4.4.0-1034.34_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-1041-aws_4.4.0-1041.50_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-101-generic_4.4.0-101.124_i386.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-101-generic_4.4.0-101.124_amd64.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-101-lowlatency_4.4.0-101.124_i386.debLinux
Linux kernel (USN-3485-1) linux-image-4.4.0-101-lowlatency_4.4.0-101.124_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-4.4.0-101-generic_4.4.0-101.124~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-4.4.0-101-generic_4.4.0-101.124~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-generic-lts-xenial_4.4.0.101.84_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-generic-lts-xenial_4.4.0.101.84_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-4.4.0-101-lowlatency_4.4.0-101.124~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-4.4.0-101-lowlatency_4.4.0-101.124~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-lowlatency-lts-xenial_4.4.0.101.84_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3485-2) linux-image-lowlatency-lts-xenial_4.4.0.101.84_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3485-3) linux-image-aws_4.4.0.1003.3_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3485-3) linux-image-4.4.0-1003-aws_4.4.0-1003.3_amd64.debLinux
Linux kernel (USN-3507-1) linux-image-4.13.0-19-generic_4.13.0-19.22_i386.debLinux
Linux kernel (USN-3507-1) linux-image-4.13.0-19-generic_4.13.0-19.22_amd64.debLinux
Linux kernel (USN-3507-1) linux-image-4.13.0-19-lowlatency_4.13.0-19.22_i386.debLinux
Linux kernel (USN-3507-1) linux-image-4.13.0-19-lowlatency_4.13.0-19.22_amd64.debLinux
Linux kernel (LSN-0033-1) linux-image-4.13.0-1002-gcp_4.13.0-1002.5_amd64.debLinux
Linux kernel for Google Cloud Platform (GCP) systems (USN-3507-2) linux-image-4.13.0-1002-gcp_4.13.0-1002.5_amd64.debLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-default-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Server 12-SP2 ) kernel-default-base-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Server 12-SP2 ) kernel-default-base-debuginfo-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-default-debuginfo-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-default-debugsource-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-default-devel-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-default-extra-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-default-extra-debuginfo-4.4.120-92.70.1.x86_64.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-devel-4.4.120-92.70.1.noarch.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-macros-4.4.120-92.70.1.noarch.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-source-4.4.120-92.70.1.noarch.rpmLinux
SUSE-SU-2018:0785-1(SUSE Linux Enterprise Desktop 12-SP2 ) kernel-syms-4.4.120-92.70.1.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