Tracker / CVE-2021-23134
CVE-2021-23134
High 7.8
Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability.
Affected products and versions
| debian | debian_linux |
|---|---|
| fedoraproject | fedora |
| linux | linux_kernel · … → 4.4.269 |
| linux | linux_kernel · 4.10 → 4.14.233 |
| linux | linux_kernel · 4.15 → 4.19.191 |
| linux | linux_kernel · 4.20 → 5.4.119 |
| linux | linux_kernel · 4.5 → 4.9.269 |
| linux | linux_kernel · 5.11 → 5.11.21 |
| linux | linux_kernel · 5.12 → 5.12.4 |
| linux | linux_kernel · 5.5 → 5.10.37 |
| netapp | cloud_backup |
| netapp | h300s_firmware |
| netapp | h410c_firmware |
| netapp | h410s_firmware |
| netapp | h500s_firmware |
| netapp | h700s_firmware |
| netapp | solidfire_baseboard_management_controller_firmware |
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.