Tracker / CVE-2020-27825
CVE-2020-27825
Medium 5.7
A use-after-free flaw was found in kernel/trace/ring_buffer.c in Linux kernel (before 5.10-rc1). There was a race problem in trace_open and resize of cpu buffer running parallely on different cpus, may cause a denial of service problem (DOS). This flaw could even allow a local attacker with special user privilege to a kernel information leak threat.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel |
| netapp | cloud_backup |
| netapp | h410c_firmware |
| netapp | solidfire_baseboard_management_controller_firmware |
| redhat | enterprise_linux |
| redhat | enterprise_mrg |
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.