SB2026031360 - SUSE update for qemu
Published: March 13, 2026
Security Bulletin ID
SB2026031360
CSH 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 vulnerability.
1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-14876)
CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H/E:U/U:Clear
The vulnerability allows a malicious guest to perform a denial of service attack.
The vulnerability exists due to uncontrolled memory allocation in the virtio-crypto device in hw/virtio/virtio-crypto.c. A malicious guest can consume all available memory resources and terminate the QEMU process.
Remediation
Install update from vendor's website.