Vulnerability CVE-2022-1050: Information
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.
Severity: HIGH (8.8) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| qemu | sisyphus | 3.0.0-alt1 | 8.2.2-alt3 | ALT-PU-2018-2161-1 | 211472 | Fixed |
| qemu | sisyphus_e2k | 7.2.0-alt3.E2K.3 | 7.2.0-alt3.E2K.4 | ALT-PU-2024-1953-1 | - | Fixed |
| qemu | p10 | 3.0.0-alt1 | 8.2.2-alt0.p10.1 | ALT-PU-2018-2161-1 | 211472 | Fixed |
| qemu | p10_e2k | 7.2.0-alt3.E2K.0 | 7.2.0-alt3.E2K.3 | ALT-PU-2023-6766-1 | - | Fixed |
| qemu | p9 | 3.0.0-alt1 | 5.2.0-alt6 | ALT-PU-2018-2161-1 | 211472 | Fixed |
| qemu | c10f1 | 3.0.0-alt1 | 8.0.4-alt1.p10 | ALT-PU-2018-2161-1 | 211472 | Fixed |
| qemu | c9f2 | 3.0.0-alt1 | 5.2.0-alt6.c9.1 | ALT-PU-2018-2161-1 | 211472 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2069625 |
|
| [debian-lts-announce] 20230314 [SECURITY] [DLA 3362-1] qemu security update |