CVE-2022-1050
Summary
| CVE | CVE-2022-1050 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-03-29 17:15:00 UTC |
| Updated | 2023-03-15 00:15:00 UTC |
| Description | A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to execute HW commands when shared buffers are not yet allocated, potentially leading to a use-after-free condition. |
Risk And Classification
Problem Types: CWE-416
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] [DLA 3362-1] qemu security update | MLIST | lists.debian.org | |
| 2069625 – (CVE-2022-1050) CVE-2022-1050 QEMU: pvrdma: use-after-free issue in pvrdma_exec_cmd() | MISC | bugzilla.redhat.com | |
| [PATCH] hw/pvrdma: Protect against buggy or malicious guest driver | MISC | lists.nongnu.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 160408 Oracle Enterprise Linux Security Update for qemu (ELSA-2023-12065)
- 160453 Oracle Enterprise Linux Security Update for virt:kvm_utils (ELSA-2023-12108)
- 160507 Oracle Enterprise Linux Security Update for virt:kvm_utils2 (ELSA-2023-12195)
- 181630 Debian Security Update for qemu (DLA 3362-1)
- 184378 Debian Security Update for qemu (CVE-2022-1050)
- 199428 Ubuntu Security Notification for QEMU Vulnerabilities (USN-6167-1)
- 673490 EulerOS Security Update for qemu (EulerOS-SA-2023-2887)
- 673919 EulerOS Security Update for qemu (EulerOS-SA-2023-2906)
- 753802 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:0761-1)
- 753824 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:0840-1)
- 754898 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:3721-1)
- 754937 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:3800-1)
- 900788 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu-kvm (9275)
- 901537 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu (9277)
- 902127 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu (9277-1)