CVE-2024-26328
Publication date 19 February 2024
Last updated 9 May 2025
Ubuntu priority
Cvss 3 Severity Score
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.
Status
Package | Ubuntu Release | Status |
---|---|---|
qemu | 24.10 oracular |
Fixed 1:9.0.2+ds-4ubuntu2
|
24.04 LTS noble |
Fixed 1:8.2.2+ds-0ubuntu1.2
|
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Not affected
|
|
18.04 LTS bionic |
Not affected
|
|
16.04 LTS xenial |
Not affected
|
|
14.04 LTS trusty |
Not affected
|
Severity score breakdown
Parameter | Value |
---|---|
Base score |
|
Attack vector | Local |
Attack complexity | Low |
Privileges required | High |
User interaction | None |
Scope | Changed |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-6977-1
- QEMU vulnerabilities
- 22 August 2024