synced 7 MIN AGO
01 Record

CVE-2023-3301

Triggerable assertion due to race condition in hot-unplug

MediumPUBLISHEDCNA: redhat
CNA base score5.6 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
View raw JSON

02 Description

Triggerable assertion due to race condition in hot-unplug

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.25% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 17.4% of scored records. A rank, not a probability.
NVD base score
5.6 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-09-13 16:09Z3 YR AGO
Last updated
2025-02-13 16:55Z1 YR AGO
Reserved
2023-06-17
Assigning CNA
redhat
Record state
PUBLISHED
Severity
Medium (CVSS 5.6)
CNA CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
Weaknesses
  • CWE-617Reachable AssertionBase
  • CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
Data version
5.1
Document digest
be84e8b8248c277441c21539dc3ea2882f655d69216fa2bf6d8c47c9cecea348

05 Affected products

VendorProductVersionsPlatforms
n/aqemuNot specified—
Red HatRed Hat Enterprise Linux 6Not specified—
Red HatRed Hat Enterprise Linux 7Not specified—
Red HatRed Hat Enterprise Linux 8Not specified—
Red HatRed Hat Enterprise Linux 8 Advanced VirtualizationNot specified—
Red HatRed Hat Enterprise Linux 9Not specified—
Red HatRed Hat OpenStack Platform 13 (Queens)Not specified—
FedoraExtra Packages for Enterprise LinuxNot specified—
FedoraFedoraNot specified—

06 References

07 Fixed in

AlmaLinux 8

  • SLOF
    Fixed in 20210217-1.module_el8.6.0+2880+7d9e3703
  • hivex
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • hivex-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • libguestfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-appliance
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-bash-completion
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gfs2
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-inspect-icons
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-javadoc
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-ja
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-uk
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rescue
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rsync
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools-c
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-winsupport
    Fixed in 8.9-1.module_el8.9.0+3662+ef5fc290.alma.1
  • libguestfs-xfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libiscsi
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-utils
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libnbd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libnbd-bash-completion
    Fixed in 1.6.0-5.module_el8.6.0+2880+7d9e3703
  • libnbd-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libtpms
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.9.0+3659+9c8643f3
  • libtpms-devel
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.9.0+3659+9c8643f3
  • libvirt
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-client
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-config-network
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-config-nwfilter
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-interface
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-network
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-nodedev
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-nwfilter
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-qemu
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290

90 further packages in AlmaLinux 8 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • SLOF
    Fixed in 20210217-1.module_el8.6.0+2880+7d9e3703
  • hivex
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • hivex-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • libguestfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-appliance
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-bash-completion
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gfs2
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-inspect-icons
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-javadoc
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-ja
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-uk
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rescue
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rsync
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools-c
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-winsupport
    Fixed in 8.9-1.module_el8.9.0+3662+ef5fc290.alma.1
  • libguestfs-xfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libiscsi
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-utils
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libnbd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libnbd-bash-completion
    Fixed in 1.6.0-5.module_el8.6.0+2880+7d9e3703
  • libnbd-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libtpms
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.9.0+3659+9c8643f3
  • libtpms-devel
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.9.0+3659+9c8643f3
  • libvirt
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-client
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-config-network
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-config-nwfilter
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-interface
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-network
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-nodedev
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-nwfilter
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290
  • libvirt-daemon-driver-qemu
    Fixed in 8.0.0-22.module_el8.9.0+3662+ef5fc290

90 further packages in CloudLinux 8 not shown (first 40 listed).

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • qemu
    Fixed in 1:7.2+dfsg-7+deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • qemu
    Fixed in 1:8.0.3+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • qemu
    Fixed in 1:8.0.3+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • qemu
    Fixed in 1:6.2+dfsg-2ubuntu6.16

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.