Published: 24/07/2023 Updated: 30/04/2024

CVSS v3 Base Score: 6.5 | Impact Score: 4 | Exploitability Score: 2

VMScore: 0

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.

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qemu qemu
redhat enterprise linux 8.0
redhat enterprise linux 9.0

Debian Bug report logs - #1041102 qemu: CVE-2023-3019 Package: src:qemu; Maintainer for src:qemu is Debian QEMU Team <pkg-qemu-devel@listsaliothdebianorg>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Fri, 14 Jul 2023 21:39:03 UTC Severity: normal Tags: security, upstream Forwarded to listsn ...

Synopsis Moderate: virt:rhel and virt-devel:rhel security update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for the virt:rhel and virt-devel:rhel modules is now available for Red Hat Enterprise Linux 8Red H ...

Synopsis Moderate: virt:rhel and virt-devel:rhel security update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for the virt:rhel and virt-devel:rhel modules is now available for Red Hat Enterprise Linux 88 Ext ...

CWE-416 https://access.redhat.com/security/cve/CVE-2023-3019 https://bugzilla.redhat.com/show_bug.cgi?id=2222351 https://security.netapp.com/advisory/ntap-20230831-0005/https://access.redhat.com/errata/RHSA-2024:0135 https://access.redhat.com/errata/RHSA-2024:0404 https://access.redhat.com/errata/RHSA-2024:0569 https://access.redhat.com/errata/RHSA-2024:2135 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1041102 https://nvd.nist.gov

CVE-2023-3019

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