ZDI-23-442: Linux Kernel netdevsim Improper Update of Reference Count Denial-of-Service Vulnerability
First published: Thu Apr 13 2023(Updated: )
This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Linux Kernel. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux kernel |
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Reference Links
- collector/zdi-published
- alias/ZDI-CAN-17811
- agent/references
- agent/description
- agent/event
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/severity
- agent/tags
- agent/title
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-442
- alias/CVE-2023-2019
- agent/software-canonical-lookup
- vendor/linux
- canonical/linux kernel