Race Condition Affecting kernel-rt-kvm package, versions <0:3.10.0-862.rt56.804.el7
Threat Intelligence
EPSS
0.82% (82nd
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-KERNELRTKVM-2100713
- published 26 Jul 2021
- disclosed 10 Jan 2018
Introduced: 10 Jan 2018
CVE-2018-1000004 Open this link in a new tabHow to fix?
Upgrade Centos:7 kernel-rt-kvm to version 0:3.10.0-862.rt56.804.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-kvm package and not the kernel-rt-kvm package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In the Linux kernel 4.12, 3.10, 2.6 and possibly earlier versions a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial of service condition.
References
- http://www.securityfocus.com/bid/104606
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://access.redhat.com/security/cve/CVE-2018-1000004
- https://www.debian.org/security/2018/dsa-4187
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- http://seclists.org/oss-sec/2018/q1/51
- https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
- https://access.redhat.com/errata/RHSA-2018:0676
- https://usn.ubuntu.com/3631-1/
- https://usn.ubuntu.com/3631-2/
- https://usn.ubuntu.com/3798-1/
- https://usn.ubuntu.com/3798-2/
CVSS Scores
version 3.1