Tracker / CVE-2023-3269
CVE-2023-3269
High 7.8
A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMAs) is incorrect, leading to use-after-free problems. This issue can be successfully exploited to execute arbitrary kernel code, escalate containers, and gain root privileges.
Affected products and versions
| fedoraproject | fedora |
|---|---|
| linux | linux_kernel |
| linux | linux_kernel · 6.1 → 6.1.37 |
| linux | linux_kernel · 6.2 → 6.3.11 |
| redhat | enterprise_linux |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.