SB2024073181 - Input validation error in Linux kernel virtio driver
Published: July 31, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024073181
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2024-42134)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the vp_del_vqs() function in drivers/virtio/virtio_pci_common.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.