Tracker / CVE-2023-52450
CVE-2023-52450
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer dereference issue in upi_fill_topology() Get logical socket id instead of physical id in discover_upi_topology() to avoid out-of-bound access on 'upi = &type->topology[nid][idx];' line that leads to NULL pointer dereference in upi_fill_topology()
Affected products and versions
| linux | linux_kernel · 6.2.0 → 6.6.14 |
|---|---|
| linux | linux_kernel · 6.7.0 → 6.7.2 |
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.