Access of Resource Using Incompatible Type ('Type Confusion') Affecting kernel-rt package, versions *
Threat Intelligence
EPSS
0.05% (24th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL7-KERNELRT-3111571
- published 9 Nov 2022
- disclosed 11 Aug 2022
Introduced: 11 Aug 2022
CVE-2022-3903 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-rt.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt package and not the kernel-rt package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the resources, causing denial of service or potentially crashing the system.
References
- https://access.redhat.com/security/cve/CVE-2022-3903
- https://lore.kernel.org/all/CAB7eexLLApHJwZfMQ=X-PtRhw0BgO+5KcSMS05FNUYejJXqtSA@mail.gmail.com/
- https://lore.kernel.org/all/E1obysd-009Grw-He@www.linuxtv.org/
- https://lore.kernel.org/all/CAB7eexLLApHJwZfMQ=X-PtRhw0BgO+5KcSMS05FNUYejJXqtSA%40mail.gmail.com/
- https://lore.kernel.org/all/E1obysd-009Grw-He%40www.linuxtv.org/
CVSS Scores
version 3.1