Vulnerabilities > CVE-2023-2019
Attack vector
LOCAL Attack complexity
LOW Privileges required
HIGH Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system.
Vulnerable Configurations
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2189137
- https://github.com/torvalds/linux/commit/180a6a3ee60a
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-17811/
- https://bugzilla.redhat.com/show_bug.cgi?id=2189137
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-17811/
- https://github.com/torvalds/linux/commit/180a6a3ee60a