01 Record
CVE-2023-5090
Kernel: kvm: svm: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs
MediumPUBLISHEDCNA: redhat
CNA base score6.0 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
02 Description
Kernel: kvm: svm: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.24% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 15.7% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-08-06.
- 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
- 2023-11-06 10:56Z2 YR AGO
- Last updated
- 2026-08-06 19:16Z2 MO AGO
- Reserved
- 2023-09-20
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.0)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- Weaknesses
- CWE-755Improper Handling of Exceptional ConditionsClass
- Data version
- 5.2
- Document digest
- 947f6f5687b440058d16805ac1b52cfed318d131b282e87a46d3a7cd9f4056b4
05 Affected products
VendorProductVersionsPlatforms
06 References
- access.redhat.comRHSA-2024:2758https://access.redhat.com/errata/RHSA-2024:2758
- access.redhat.comRHSA-2024:3854https://access.redhat.com/errata/RHSA-2024:3854
- access.redhat.comRHSA-2024:3855https://access.redhat.com/errata/RHSA-2024:3855
- access.redhat.comRHSA-2024:4211https://access.redhat.com/errata/RHSA-2024:4211
- access.redhat.comRHSA-2024:4352https://access.redhat.com/errata/RHSA-2024:4352
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-5090
- bugzilla.redhat.comRHBZ#2248122https://bugzilla.redhat.com/show_bug.cgi?id=2248122
07 Fixed in
AlmaLinux 8
- bpftool Fixed in 4.18.0-553.8.1.el8_10
- kernel Fixed in 4.18.0-553.8.1.el8_10
- kernel-abi-stablelists Fixed in 4.18.0-553.8.1.el8_10
- kernel-core Fixed in 4.18.0-553.8.1.el8_10
- kernel-cross-headers Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-core Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-modules Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-modules-extra Fixed in 4.18.0-553.8.1.el8_10
- kernel-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-doc Fixed in 4.18.0-553.8.1.el8_10
- kernel-headers Fixed in 4.18.0-553.8.1.el8_10
- kernel-modules Fixed in 4.18.0-553.8.1.el8_10
- kernel-modules-extra Fixed in 4.18.0-553.8.1.el8_10
- kernel-rt Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-core Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-core Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-devel Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-kvm Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-modules Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-modules-extra Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-devel Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-kvm Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-modules Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-modules-extra Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-tools Fixed in 4.18.0-553.8.1.el8_10
- kernel-tools-libs Fixed in 4.18.0-553.8.1.el8_10
- kernel-tools-libs-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-core Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-modules Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-modules-extra Fixed in 4.18.0-553.8.1.el8_10
- perf Fixed in 4.18.0-553.8.1.el8_10
- python3-perf Fixed in 4.18.0-553.8.1.el8_10
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- bpftool Fixed in 7.3.0-427.16.1.el9_4
- kernel Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.16.1.el9_4
- kernel-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.16.1.el9_4
- kernel-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-doc Fixed in 5.14.0-427.16.1.el9_4
- kernel-headers Fixed in 5.14.0-427.16.1.el9_4
- kernel-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.16.1.el9_4
22 further packages in AlmaLinux 9 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
- bpftool Fixed in 4.18.0-553.8.1.el8_10
- kernel Fixed in 4.18.0-553.8.1.el8_10
- kernel-abi-stablelists Fixed in 4.18.0-553.8.1.el8_10
- kernel-core Fixed in 4.18.0-553.8.1.el8_10
- kernel-cross-headers Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-core Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-modules Fixed in 4.18.0-553.8.1.el8_10
- kernel-debug-modules-extra Fixed in 4.18.0-553.8.1.el8_10
- kernel-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-doc Fixed in 4.18.0-553.8.1.el8_10
- kernel-headers Fixed in 4.18.0-553.8.1.el8_10
- kernel-modules Fixed in 4.18.0-553.8.1.el8_10
- kernel-modules-extra Fixed in 4.18.0-553.8.1.el8_10
- kernel-rt Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-core Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-core Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-devel Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-kvm Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-modules Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-debug-modules-extra Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-devel Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-kvm Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-modules Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-rt-modules-extra Fixed in 4.18.0-553.8.1.rt7.349.el8_10
- kernel-tools Fixed in 4.18.0-553.8.1.el8_10
- kernel-tools-libs Fixed in 4.18.0-553.8.1.el8_10
- kernel-tools-libs-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-core Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-devel Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-modules Fixed in 4.18.0-553.8.1.el8_10
- kernel-zfcpdump-modules-extra Fixed in 4.18.0-553.8.1.el8_10
- perf Fixed in 4.18.0-553.8.1.el8_10
- python3-perf Fixed in 4.18.0-553.8.1.el8_10
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.
CloudLinux 9
- bpftool Fixed in 7.3.0-427.16.1.el9_4
- kernel Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.16.1.el9_4
- kernel-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.16.1.el9_4
- kernel-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.16.1.el9_4
- kernel-doc Fixed in 5.14.0-427.16.1.el9_4
- kernel-headers Fixed in 5.14.0-427.16.1.el9_4
- kernel-modules Fixed in 5.14.0-427.16.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.16.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.16.1.el9_4
22 further packages in CloudLinux 9 not shown (first 40 listed).
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 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
- linux Fixed in 6.1.64-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.5.8-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.5.8-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- linux-hwe-edge No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- linux-aws-5.0 No fix yet
- linux-aws-5.3 No fix yet
- linux-azure No fix yet
- linux-azure-5.3 No fix yet
- linux-azure-edge No fix yet
- linux-gcp No fix yet
- linux-gcp-5.3 No fix yet
- linux-gke-4.15 No fix yet
- linux-gke-5.4 No fix yet
- linux-gkeop-5.4 No fix yet
- linux-hwe No fix yet
- linux-hwe-edge No fix yet
- linux-oem No fix yet
- linux-oracle-5.0 No fix yet
- linux-oracle-5.3 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- linux-aws-5.11 No fix yet
- linux-aws-5.13 No fix yet
- linux-aws-5.8 No fix yet
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.8 No fix yet
- linux-azure-fde No fix yet
- linux-gcp-5.11 No fix yet
- linux-gcp-5.13 No fix yet
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.8 No fix yet
- linux-intel-5.13 No fix yet
- linux-oem-5.10 No fix yet
- linux-oem-5.13 No fix yet
- linux-oem-5.14 No fix yet
- linux-oem-5.6 No fix yet
- linux-oracle-5.11 No fix yet
- linux-oracle-5.13 No fix yet
- linux-oracle-5.8 No fix yet
- linux-raspi2 No fix yet
- linux-riscv No fix yet
- linux-riscv-5.11 No fix yet
- linux-riscv-5.8 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- linux-allwinner-5.19 No fix yet
- linux-aws-5.19 No fix yet
- linux-aws-6.2 Fixed in 6.2.0-1016.16~22.04.1
- linux-aws-6.5 No fix yet
- linux-azure-5.19 No fix yet
- linux-azure-6.2 Fixed in 6.2.0-1017.17~22.04.1
- linux-azure-6.5 No fix yet
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 Fixed in 6.2.0-1017.17~22.04.1.1
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 Fixed in 6.2.0-1019.21~22.04.1
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 Fixed in 6.2.0-37.38~22.04.1
- linux-intel-iot-realtime No fix yet
- linux-lowlatency-hwe-5.19 No fix yet
- linux-lowlatency-hwe-6.2 Fixed in 6.2.0-1017.17~22.04.1
- linux-nvidia-6.2 Fixed in 6.2.0-1012.12
- linux-nvidia-6.5 Fixed in 6.5.0-1007.7
- linux-oem-5.17 No fix yet
- linux-oem-6.0 No fix yet
- linux-oem-6.1 Fixed in 6.1.0-1026.26
- linux-oem-6.5 Fixed in 6.5.0-1008.8
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-5.19 No fix yet
- linux-starfive-5.19 No fix yet
- linux-starfive-6.2 Fixed in 6.2.0-1009.10~22.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- linux-raspi-realtime No fix yet
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.