Vulnerabilities > CVE-2022-4139 - Memory Leak vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2147572
- https://bugzilla.redhat.com/show_bug.cgi?id=2147572
- https://security.netapp.com/advisory/ntap-20230309-0004/
- https://security.netapp.com/advisory/ntap-20230309-0004/
- https://www.openwall.com/lists/oss-security/2022/11/30/1
- https://www.openwall.com/lists/oss-security/2022/11/30/1