CVE-2022-4139

Description

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2147572

https://www.openwall.com/lists/oss-security/2022/11/30/1

https://security.netapp.com/advisory/ntap-20230309-0004/

Details