Improper Preservation of Permissions Affecting kernel-rt-debug-kvm package, versions <0:4.18.0-348.20.1.rt7.150.el8_5
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTDEBUGKVM-2364034
- published 26 Jan 2022
- disclosed 25 Jan 2022
Introduced: 25 Jan 2022
CVE-2022-0330 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-rt-debug-kvm to version 0:4.18.0-348.20.1.rt7.150.el8_5 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-kvm package and not the kernel-rt-debug-kvm package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system.
References
- https://access.redhat.com/security/cve/CVE-2022-0330
- https://access.redhat.com/errata/RHSA-2022:0819
- http://www.openwall.com/lists/oss-security/2022/11/30/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2042404
- https://security.netapp.com/advisory/ntap-20220526-0001/
- https://www.openwall.com/lists/oss-security/2022/01/25/12