CVE-2023-3019

EUVD-2023-43711
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
redhatCNA
6 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 1%
Affected Products (NVD)
VendorProductVersion
qemuqemu
𝑥
< 8.2.0
redhatenterprise_linux
8.0
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bookworm
1:7.2+dfsg-7+deb12u7
fixed
bullseye
postponed
bullseye (security)
vulnerable
buster
no-dsa
sid
1:9.2.0+ds-3
fixed
trixie
1:9.2.0+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
bionic
Fixed 1:2.11+dfsg-1ubuntu7.42+esm2
released
focal
Fixed 1:4.2-3ubuntu6.30
released
jammy
Fixed 1:6.2+dfsg-2ubuntu6.24
released
kinetic
ignored
lunar
ignored
mantic
ignored
noble
not-affected
oracular
not-affected
trusty
Fixed 2.0.0+dfsg-2ubuntu1.47+esm4
released
xenial
Fixed 1:2.5+dfsg-5ubuntu10.51+esm3
released