CVE-2022-0516: Infoleak
A vulnerability was found in kvms390guestsidaop in arch/s390/kvm/kvm-s390.c in KVM for s390 in the Linux kernel. In this flaw, a local attacker with a normal user privilege may impact in unauthorized memory write access.
Other sources
A vulnerability was found in kvms390guestsidaop in the arch/s390/kvm/kvm-s390.c function in KVM for s390 in the Linux kernel. This flaw allows a local attacker with a normal user privilege to obtain unauthorized memory write access.
Affected Software
Remediation
Information
Patch Available
Event History
Parent advisories
This vulnerability appears in the following advisories.
Frequently Asked Questions
What is the severity of CVE-2022-0516?
CVE-2022-0516 is classified as a medium severity vulnerability due to its potential for unauthorized memory writes.
What software is affected by CVE-2022-0516?
CVE-2022-0516 affects specific versions of the Linux kernel including 4.18.0-348.20.1.el8_5 and others up to version 5.17.
How do I fix CVE-2022-0516?
To fix CVE-2022-0516, you should update to the patched versions of the kernel provided by your distribution, such as Red Hat or Debian.
Who can exploit CVE-2022-0516?
CVE-2022-0516 can be exploited by a local attacker with normal user privileges.
What are the consequences of CVE-2022-0516 exploitation?
Exploitation of CVE-2022-0516 may allow an attacker to perform unauthorized memory write access, potentially leading to data corruption or further privilege escalation.