CVEvulnerability
CVE-2023-3019
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-07-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.0 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.
Affected configurations
• qemu qemu (< 8.2.0)
• redhat enterprise linux 8.0
• redhat enterprise linux 9.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://access.redhat.com/errata/RHSA-2024:0135 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:0404 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:0569 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:2135 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2023-3019 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2222351 Issue Tracking, Patch, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:0135 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:0404 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:0569 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2024:2135 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2023-3019 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2222351 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html lists.debian.org
- https://security.netapp.com/advisory/ntap-20230831-0005/ security.netapp.com
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html cert-portal.siemens.com