synced 13 MIN AGO
01 Record

CVE-2025-37849

KVM: arm64: Tear down vGIC on failed vCPU creation

HighPUBLISHEDCNA: Linux
CNA base score8.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
View raw JSON

02 Description

KVM: arm64: Tear down vGIC on failed vCPU creation

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
0.27% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 19.4% of scored records. A rank, not a probability.
NVD base score
7.8 (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:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-07-30.
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
2025-05-09 06:41Z1 YR AGO
Last updated
2026-08-05 11:57Z2 MO AGO
Reserved
2025-04-16
Assigning CNA
Linux
Record state
PUBLISHED
Severity
High (CVSS 8.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses
Data version
5.2
Document digest
c80e469787d4a15d95af5d32ffd6368fe2f87ff46c234cdf9ec98a67af663ba2

05 Affected products

VendorProductVersionsPlatforms
LinuxLinux6211753fdfd05af9e08f54c8d0ba3ee516034878 to < 07476e0d932afc53c05468076393ac35d0b4999e, 6211753fdfd05af9e08f54c8d0ba3ee516034878 to < 5085e02362b9948f82fceca979b8f8e12acb1cc5, 6211753fdfd05af9e08f54c8d0ba3ee516034878 to < c322789613407647a05ff5c451a7bf545fb34e73, 6211753fdfd05af9e08f54c8d0ba3ee516034878 to < 2480326eba8ae9ccc5e4c3c2dc8d407db68e3c52, 6211753fdfd05af9e08f54c8d0ba3ee516034878 to < f1e9087abaeedec9bf2894a282ee4f0d8383f299, 6211753fdfd05af9e08f54c8d0ba3ee516034878 to < 250f25367b58d8c65a1b060a2dda037eea09a672, 3.11—

06 References

07 Fixed in

Debian 12

  • linux
    Fixed in 6.1.135-1

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

Debian 13

  • linux
    Fixed in 6.12.25-1

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

Debian 14

  • linux
    Fixed in 6.12.25-1

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-gkeop
    No fix yet
  • linux-gkeop-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
    Fixed in 5.15.0-174.184
  • linux-allwinner-5.19
    No fix yet
  • linux-aws
    Fixed in 5.15.0-1104.111
  • linux-aws-5.19
    No fix yet
  • linux-aws-6.2
    No fix yet
  • linux-aws-6.5
    No fix yet
  • linux-aws-6.8
    Fixed in 6.8.0-1046.49~22.04.1
  • linux-azure
    Fixed in 5.15.0-1109.118
  • linux-azure-5.19
    No fix yet
  • linux-azure-6.2
    No fix yet
  • linux-azure-6.5
    No fix yet
  • linux-azure-6.8
    Fixed in 6.8.0-1051.57~22.04.1
  • linux-azure-fde
    Fixed in 5.15.0-1109.118.1
  • linux-azure-fde-5.19
    No fix yet
  • linux-azure-fde-6.2
    No fix yet
  • linux-azure-fde-6.8
    Fixed in 6.8.0-1046.53~22.04.1
  • linux-gcp
    Fixed in 5.15.0-1104.113
  • linux-gcp-5.19
    No fix yet
  • linux-gcp-6.2
    No fix yet
  • linux-gcp-6.5
    No fix yet
  • linux-gcp-6.8
    Fixed in 6.8.0-1047.50~22.04.2
  • linux-gke
    Fixed in 5.15.0-1100.106
  • linux-gkeop
    Fixed in 5.15.0-1087.95
  • linux-hwe-5.19
    No fix yet
  • linux-hwe-6.2
    No fix yet
  • linux-hwe-6.5
    No fix yet
  • linux-hwe-6.8
    Fixed in 6.8.0-100.100~22.04.1
  • linux-ibm
    Fixed in 5.15.0-1098.101
  • linux-ibm-6.8
    Fixed in 6.8.0-1044.44~22.04.1
  • linux-intel-iot-realtime
    No fix yet
  • linux-intel-iotg
    Fixed in 5.15.0-1099.105
  • linux-kvm
    Fixed in 5.15.0-1096.101
  • linux-lowlatency
    Fixed in 5.15.0-174.184
  • linux-lowlatency-hwe-5.19
    No fix yet
  • linux-lowlatency-hwe-6.2
    No fix yet
  • linux-lowlatency-hwe-6.5
    No fix yet
  • linux-lowlatency-hwe-6.8
    Fixed in 6.8.0-100.100.1~22.04.1
  • linux-nvidia
    Fixed in 5.15.0-1099.100
  • linux-nvidia-6.2
    No fix yet
  • linux-nvidia-6.5
    No fix yet

20 further packages in Ubuntu 22.04 LTS not shown (first 40 listed).

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

Ubuntu 24.04 LTS

  • linux
    Fixed in 6.8.0-100.100
  • linux-aws
    Fixed in 6.8.0-1046.49
  • linux-azure
    Fixed in 6.8.0-1046.52
  • linux-azure-6.11
    No fix yet
  • linux-azure-fde
    Fixed in 6.8.0-1046.53
  • linux-azure-nvidia
    No fix yet
  • linux-gcp
    Fixed in 6.8.0-1047.50
  • linux-gcp-6.11
    No fix yet
  • linux-gke
    Fixed in 6.8.0-1043.48
  • linux-gkeop
    Fixed in 6.8.0-1030.33
  • linux-hwe-6.11
    No fix yet
  • linux-ibm
    Fixed in 6.8.0-1044.44
  • linux-intel
    No fix yet
  • linux-lowlatency
    Fixed in 6.8.0-100.100.1
  • linux-lowlatency-hwe-6.11
    No fix yet
  • linux-nvidia
    Fixed in 6.8.0-1046.49
  • linux-nvidia-6.11
    No fix yet
  • linux-nvidia-lowlatency
    Fixed in 6.8.0-1046.49.1
  • linux-nvidia-tegra
    Fixed in 6.8.0-1020.20
  • linux-oem-6.11
    No fix yet
  • linux-oem-6.8
    No fix yet
  • linux-oracle
    Fixed in 6.8.0-1043.44
  • linux-raspi
    Fixed in 6.8.0-1047.51
  • linux-raspi-realtime
    No fix yet
  • linux-realtime
    No fix yet
  • linux-riscv
    No fix yet
  • linux-xilinx
    Fixed in 6.8.0-1023.24

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

Ubuntu 25.10

  • linux-azure-fde
    No fix yet

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

Ubuntu Nvidia-BlueField 22.04 LTS

  • linux-bluefield
    Fixed in 5.15.0-1087.89

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

Ubuntu Nvidia-BlueField 24.04 LTS

  • linux-bluefield
    Fixed in 6.8.0-1016.20

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

Ubuntu Pro 14.04 LTS

  • linux-azure
    Fixed in 4.15.0-1199.214~14.04.1
    Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro

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

Ubuntu Pro 16.04 LTS

  • linux-aws-hwe
    Fixed in 4.15.0-1190.203~16.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure
    Fixed in 4.15.0-1200.215~16.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-gcp
    Fixed in 4.15.0-1183.200~16.04.2
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-hwe
    Fixed in 4.15.0-248.260~16.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-oracle
    Fixed in 4.15.0-1153.164~16.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

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

Ubuntu Pro 18.04 LTS

  • linux
    Fixed in 4.15.0-248.260
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-aws
    Fixed in 4.15.0-1190.203
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-aws-5.4
    Fixed in 5.4.0-1157.167~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure-4.15
    Fixed in 4.15.0-1199.214
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure-5.4
    Fixed in 5.4.0-1161.167~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-gcp-4.15
    Fixed in 4.15.0-1183.200
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-gcp-5.4
    Fixed in 5.4.0-1160.169~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-hwe-5.4
    Fixed in 5.4.0-228.248~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-ibm-5.4
    Fixed in 5.4.0-1103.108~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-kvm
    Fixed in 4.15.0-1172.177
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-oracle
    Fixed in 4.15.0-1152.163
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-oracle-5.4
    Fixed in 5.4.0-1155.165~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-raspi-5.4
    Fixed in 5.4.0-1140.153~18.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

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

Ubuntu Pro 20.04 LTS

  • linux
    Fixed in 5.4.0-228.248
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-aws
    Fixed in 5.4.0-1157.167
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-aws-5.15
    Fixed in 5.15.0-1104.111~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure
    Fixed in 5.4.0-1161.167
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure-5.15
    Fixed in 5.15.0-1110.119~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-bluefield
    Fixed in 5.4.0-1116.123
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-gcp
    Fixed in 5.4.0-1160.169
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-gcp-5.15
    Fixed in 5.15.0-1104.113~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-hwe-5.15
    Fixed in 5.15.0-176.186~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-ibm
    Fixed in 5.4.0-1103.108
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-ibm-5.15
    Fixed in 5.15.0-1098.101~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-intel-iotg-5.15
    Fixed in 5.15.0-1099.105~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-iot
    Fixed in 5.4.0-1061.64
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-kvm
    Fixed in 5.4.0-1144.153
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-lowlatency-hwe-5.15
    Fixed in 5.15.0-174.184~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-nvidia-tegra-5.15
    Fixed in 5.15.0-1057.57~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-oracle
    Fixed in 5.4.0-1155.165
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-oracle-5.15
    Fixed in 5.15.0-1101.107~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-raspi
    Fixed in 5.4.0-1140.153
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-riscv-5.15
    Fixed in 5.15.0-1098.102~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-xilinx-zynqmp
    Fixed in 5.4.0-1075.79
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

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

Ubuntu Pro FIPS-preview 22.04 LTS

  • linux-aws-fips
    No fix yet
  • linux-azure-fips
    No fix yet
  • linux-fips
    No fix yet
  • linux-gcp-fips
    No fix yet

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

Ubuntu Pro FIPS-updates 18.04 LTS

  • linux-aws-fips
    Fixed in 4.15.0-2128.134
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-azure-fips
    Fixed in 4.15.0-2109.115
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-fips
    Fixed in 4.15.0-1145.157
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-gcp-fips
    Fixed in 4.15.0-2091.97
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro FIPS-updates 20.04 LTS

  • linux-aws-fips
    Fixed in 5.4.0-1157.167+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-azure-fips
    Fixed in 5.4.0-1161.167+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-fips
    Fixed in 5.4.0-1131.141
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-gcp-fips
    Fixed in 5.4.0-1160.169+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro FIPS-updates 22.04 LTS

  • linux-aws-fips
    Fixed in 5.15.0-1104.111+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-azure-fips
    Fixed in 5.15.0-1109.118+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-fips
    Fixed in 5.15.0-174.184+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-gcp-fips
    Fixed in 5.15.0-1104.113+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro FIPS-updates 24.04 LTS

  • linux-aws-fips
    Fixed in 6.8.0-1046.49+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-azure-fips
    Fixed in 6.8.0-1046.52+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-fips
    Fixed in 6.8.0-100.100+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-gcp-fips
    Fixed in 6.8.0-1047.50+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro FIPS 18.04 LTS

  • linux-aws-fips
    No fix yet
  • linux-azure-fips
    No fix yet
  • linux-fips
    No fix yet
  • linux-gcp-fips
    No fix yet

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

Ubuntu Pro FIPS 20.04 LTS

  • linux-aws-fips
    No fix yet
  • linux-azure-fips
    No fix yet
  • linux-fips
    No fix yet
  • linux-gcp-fips
    No fix yet

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

Ubuntu Pro Realtime 22.04 LTS

  • linux-intel-iot-realtime
    Fixed in 5.15.0-1096.98
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime
    Fixed in 5.15.0-1103.112
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime-6.8
    Fixed in 6.8.1-1041.42~22.04.1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro Realtime 24.04 LTS

  • linux-raspi-realtime
    Fixed in 6.8.0-2037.38
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime
    Fixed in 6.8.1-1041.42
    Available with Ubuntu Pro: https://ubuntu.com/pro

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.