Is CVE-2025-39681 in the CISA KEV catalog?

No. CVE-2025-39681 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-39681?

CVE-2025-39681 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2025-39681?

CVE-2025-39681 has an EPSS score of 0.16% (5th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-39681?

Upgrade linux on debian 11 to 5.10.244-1 or later. Fixes are available for 237 affected products.

CVE & CISA-KEV Catalog

CVE-2025-39681

MEDIUM

5.5

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper Since 923f3a2b48bd ("x86/resctrl: Query LLC monitoring properties once during boot") resctrl_cpu_detect() has been moved from common CPU initialization code to the vendor-specific BSP init helper, while Hygon didn't put that call in their code. This triggers a division by zero fault during early booting stage on our machines with X86_FEATURE_CQM* supported, where get_rdt_mon_resources() tries to calculate mon_l3_config with uninitialized boot_cpu_data.x86_cache_occ_scale. Add the missing resctrl_cpu_detect() in the Hygon BSP init helper. [ bp: Massage commit message. ]

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.244-1CVE-2025-39681

Fixed in:6.1.153-1CVE-2025-39681

Fixed in:6.12.48-1CVE-2025-39681

Fixed in:6.16.5-1CVE-2025-39681

linuxUbuntu

Fixed in:5.15.0-163.173USN-7909-1

Fixed in:6.8.0-100.100USN-8028-1

linux-awsUbuntu

Fixed in:5.15.0-1097.104USN-7909-1

Fixed in:6.8.0-1046.49USN-8028-5

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1097.104~20.04.1USN-7909-1

linux-aws-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-aws-fipsUbuntu

Fixed in:5.15.0-1097.104+fips1USN-7909-3

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-azureUbuntu

Fixed in:5.15.0-1101.110USN-7910-2

Fixed in:6.8.0-1046.52USN-8074-1

linux-azure-5.15Ubuntu

Fixed in:5.15.0-1102.111~20.04.1USN-7938-1

linux-azure-6.8Ubuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

linux-azure-fipsUbuntu

Fixed in:5.15.0-1101.110+fips1USN-7910-1

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-fipsUbuntu

Fixed in:5.15.0-163.173+fips1USN-7909-3

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-gcpUbuntu

Fixed in:5.15.0-1097.106USN-7909-4

Fixed in:6.8.0-1047.50USN-8031-3

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1097.106~20.04.1USN-7909-1

linux-gcp-6.8Ubuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

linux-gcp-fipsUbuntu

Fixed in:5.15.0-1097.106+fips1USN-7909-3

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-gkeUbuntu

Fixed in:5.15.0-1093.99USN-7909-4

Fixed in:6.8.0-1043.48USN-8031-3

linux-gkeopUbuntu

Fixed in:5.15.0-1080.88USN-7909-4

Fixed in:6.8.0-1030.33USN-8028-5

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

linux-hwe-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-ibmUbuntu

Fixed in:5.15.0-1091.94USN-7909-1

Fixed in:6.8.0-1044.44USN-8028-8

linux-ibm-5.15Ubuntu

Fixed in:5.15.0-1091.94~20.04.1USN-7909-1

linux-ibm-6.8Ubuntu

Fixed in:6.8.0-1044.44~22.04.1USN-8028-8

linux-image-5.15.0-1038-nvidia-tegra-igxUbuntu

Fixed in:5.15.0-1038.38USN-7909-1

linux-image-5.15.0-1038-nvidia-tegra-igx-rtUbuntu

Fixed in:5.15.0-1038.38USN-7909-1

linux-image-5.15.0-1049-nvidia-tegraUbuntu

Fixed in:5.15.0-1049.49~20.04.1USN-7909-1

Fixed in:5.15.0-1049.49USN-7909-1

linux-image-5.15.0-1049-nvidia-tegra-rtUbuntu

Fixed in:5.15.0-1049.49~20.04.1USN-7909-1

Fixed in:5.15.0-1049.49USN-7909-1

linux-image-5.15.0-1061-xilinx-zynqmpUbuntu

Fixed in:5.15.0-1061.65USN-7909-1

linux-image-5.15.0-1080-gkeopUbuntu

Fixed in:5.15.0-1080.88USN-7909-4

linux-image-5.15.0-1089-intel-iot-realtimeUbuntu

Fixed in:5.15.0-1089.91USN-7909-2

linux-image-5.15.0-1089-kvmUbuntu

Fixed in:5.15.0-1089.94USN-7933-1

linux-image-5.15.0-1091-ibmUbuntu

Fixed in:5.15.0-1091.94~20.04.1USN-7909-1

Fixed in:5.15.0-1091.94USN-7909-1

linux-image-5.15.0-1091-raspiUbuntu

Fixed in:5.15.0-1091.94USN-7909-5

linux-image-5.15.0-1092-intel-iotgUbuntu

Fixed in:5.15.0-1092.98~20.04.1USN-7909-1

Fixed in:5.15.0-1092.98USN-7909-1

linux-image-5.15.0-1092-nvidiaUbuntu

Fixed in:5.15.0-1092.93USN-7909-1

linux-image-5.15.0-1092-nvidia-lowlatencyUbuntu

Fixed in:5.15.0-1092.93USN-7909-1

linux-image-5.15.0-1093-gkeUbuntu

Fixed in:5.15.0-1093.99USN-7909-4

linux-image-5.15.0-1094-oracleUbuntu

Fixed in:5.15.0-1094.100~20.04.1USN-7909-1

Fixed in:5.15.0-1094.100USN-7909-1

linux-image-5.15.0-1096-realtimeUbuntu

Fixed in:5.15.0-1096.105USN-7909-2

linux-image-5.15.0-1097-awsUbuntu

Fixed in:5.15.0-1097.104~20.04.1USN-7909-1

Fixed in:5.15.0-1097.104USN-7909-1

linux-image-5.15.0-1097-aws-64kUbuntu

Fixed in:5.15.0-1097.104USN-7909-1

linux-image-5.15.0-1097-aws-fipsUbuntu

Fixed in:5.15.0-1097.104+fips1USN-7909-3

linux-image-5.15.0-1097-gcpUbuntu

Fixed in:5.15.0-1097.106~20.04.1USN-7909-1

Fixed in:5.15.0-1097.106USN-7909-4

linux-image-5.15.0-1097-gcp-fipsUbuntu

Fixed in:5.15.0-1097.106+fips1USN-7909-3

linux-image-5.15.0-1101-azureUbuntu

Fixed in:5.15.0-1101.110USN-7910-2

linux-image-5.15.0-1101-azure-fipsUbuntu

Fixed in:5.15.0-1101.110+fips1USN-7910-1

linux-image-5.15.0-1102-azureUbuntu

Fixed in:5.15.0-1102.111~20.04.1USN-7938-1

linux-image-5.15.0-163-fipsUbuntu

Fixed in:5.15.0-163.173+fips1USN-7909-3

linux-image-5.15.0-163-genericUbuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

Fixed in:5.15.0-163.173USN-7909-1

linux-image-5.15.0-163-generic-64kUbuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

Fixed in:5.15.0-163.173USN-7909-1

linux-image-5.15.0-163-generic-lpaeUbuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

Fixed in:5.15.0-163.173USN-7909-1

linux-image-5.15.0-163-lowlatencyUbuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

Fixed in:5.15.0-163.173USN-7909-1

linux-image-5.15.0-163-lowlatency-64kUbuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

Fixed in:5.15.0-163.173USN-7909-1

linux-image-6.8.0-100-fipsUbuntu

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-image-6.8.0-100-genericUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-6.8.0-100-generic-64kUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-6.8.0-100-lowlatencyUbuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-6.8.0-100-lowlatency-64kUbuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-6.8.0-1023-xilinxUbuntu

Fixed in:6.8.0-1023.24USN-8052-2

linux-image-6.8.0-1030-gkeopUbuntu

Fixed in:6.8.0-1030.33USN-8028-5

linux-image-6.8.0-1043-gkeUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-6.8.0-1043-gke-64kUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-6.8.0-1043-oracleUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-6.8.0-1043-oracle-64kUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-6.8.0-1044-ibmUbuntu

Fixed in:6.8.0-1044.44~22.04.1USN-8028-8

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-6.8.0-1046-awsUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-aws-64kUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-aws-fipsUbuntu

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-image-6.8.0-1046-azureUbuntu

Fixed in:6.8.0-1046.52USN-8074-1

linux-image-6.8.0-1046-azure-fipsUbuntu

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-image-6.8.0-1046-nvidiaUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-nvidia-64kUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-6.8.0-1046-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-6.8.0-1047-gcpUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-6.8.0-1047-gcp-64kUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-6.8.0-1047-gcp-fipsUbuntu

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-image-6.8.0-1047-raspiUbuntu

Fixed in:6.8.0-1047.51USN-8028-1

linux-image-6.8.0-1051-azureUbuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

linux-image-6.8.0-2037-raspi-realtimeUbuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-image-6.8.1-1041-realtimeUbuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-awsUbuntu

Fixed in:5.15.0.1097.104~20.04.1USN-7909-1

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-aws-5.15Ubuntu

Fixed in:5.15.0.1097.104~20.04.1USN-7909-1

Fixed in:5.15.0.1097.100USN-7909-1

linux-image-aws-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-aws-64kUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-aws-64k-5.15Ubuntu

Fixed in:5.15.0.1097.100USN-7909-1

linux-image-aws-64k-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-aws-64k-lts-22.04Ubuntu

Fixed in:5.15.0.1097.100USN-7909-1

linux-image-aws-64k-lts-24.04Ubuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-aws-fipsUbuntu

Fixed in:5.15.0.1097.93USN-7909-3

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-image-aws-fips-5.15Ubuntu

Fixed in:5.15.0.1097.93USN-7909-3

linux-image-aws-fips-6.8Ubuntu

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-image-aws-lts-22.04Ubuntu

Fixed in:5.15.0.1097.100USN-7909-1

linux-image-aws-lts-24.04Ubuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-azureUbuntu

Fixed in:5.15.0.1102.111~20.04.1USN-7938-1

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

linux-image-azure-5.15Ubuntu

Fixed in:5.15.0.1102.111~20.04.1USN-7938-1

Fixed in:5.15.0.1101.99USN-7910-2

linux-image-azure-6.8Ubuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

Fixed in:6.8.0-1046.52USN-8074-1

linux-image-azure-cvmUbuntu

Fixed in:5.15.0.1102.111~20.04.1USN-7938-1

linux-image-azure-fipsUbuntu

Fixed in:5.15.0.1101.86USN-7910-1

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-image-azure-fips-5.15Ubuntu

Fixed in:5.15.0.1101.86USN-7910-1

linux-image-azure-fips-6.8Ubuntu

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-image-azure-lts-22.04Ubuntu

Fixed in:5.15.0.1101.99USN-7910-2

linux-image-azure-lts-24.04Ubuntu

Fixed in:6.8.0-1046.52USN-8074-1

linux-image-fipsUbuntu

Fixed in:5.15.0.163.94USN-7909-3

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-image-fips-5.15Ubuntu

Fixed in:5.15.0.163.94USN-7909-3

linux-image-fips-6.8Ubuntu

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-image-gcpUbuntu

Fixed in:5.15.0.1097.106~20.04.1USN-7909-1

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

linux-image-gcp-5.15Ubuntu

Fixed in:5.15.0.1097.106~20.04.1USN-7909-1

Fixed in:5.15.0.1097.93USN-7909-4

linux-image-gcp-6.8Ubuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-gcp-64kUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

linux-image-gcp-64k-6.8Ubuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-gcp-64k-lts-24.04Ubuntu

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-gcp-fipsUbuntu

Fixed in:5.15.0.1097.87USN-7909-3

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-image-gcp-fips-5.15Ubuntu

Fixed in:5.15.0.1097.87USN-7909-3

linux-image-gcp-fips-6.8Ubuntu

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-image-gcp-lts-22.04Ubuntu

Fixed in:5.15.0.1097.93USN-7909-4

linux-image-gcp-lts-24.04Ubuntu

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-genericUbuntu

Fixed in:5.15.0.163.158USN-7909-1

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-5.15Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

Fixed in:5.15.0.163.158USN-7909-1

linux-image-generic-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.163.158USN-7909-1

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-64k-5.15Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

Fixed in:5.15.0.163.158USN-7909-1

linux-image-generic-64k-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-generic-lpaeUbuntu

Fixed in:5.15.0.163.158USN-7909-1

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-lpae-5.15Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

Fixed in:5.15.0.163.158USN-7909-1

linux-image-generic-lpae-hwe-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-gkeUbuntu

Fixed in:5.15.0.1093.92USN-7909-4

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1093.92USN-7909-4

linux-image-gke-6.8Ubuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gke-64kUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gke-64k-6.8Ubuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gkeopUbuntu

Fixed in:5.15.0.1080.79USN-7909-4

Fixed in:6.8.0-1030.33USN-8028-5

linux-image-gkeop-5.15Ubuntu

Fixed in:5.15.0.1080.79USN-7909-4

linux-image-gkeop-6.8Ubuntu

Fixed in:6.8.0-1030.33USN-8028-5

linux-image-ibmUbuntu

Fixed in:5.15.0.1091.94~20.04.1USN-7909-1

Fixed in:5.15.0.1091.87USN-7909-1

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-ibm-5.15Ubuntu

Fixed in:5.15.0.1091.94~20.04.1USN-7909-1

Fixed in:5.15.0.1091.87USN-7909-1

linux-image-ibm-6.8Ubuntu

Fixed in:6.8.0-1044.44~22.04.1USN-8028-8

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-ibm-classicUbuntu

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-ibm-lts-24.04Ubuntu

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-intelUbuntu

Fixed in:5.15.0.1092.98~20.04.1USN-7909-1

linux-image-intel-iot-realtimeUbuntu

Fixed in:5.15.0.1089.93USN-7909-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-intel-iot-realtime-5.15Ubuntu

Fixed in:5.15.0.1089.93USN-7909-2

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1092.98~20.04.1USN-7909-1

Fixed in:5.15.0.1092.92USN-7909-1

Fixed in:6.8.0-100.100USN-8028-1

linux-image-intel-iotg-5.15Ubuntu

Fixed in:5.15.0.1092.98~20.04.1USN-7909-1

Fixed in:5.15.0.1092.92USN-7909-1

linux-image-kvmUbuntu

Fixed in:5.15.0.1089.85USN-7933-1

Fixed in:6.8.0-100.100USN-8028-1

linux-image-kvm-5.15Ubuntu

Fixed in:5.15.0.1089.85USN-7933-1

linux-image-lowlatencyUbuntu

Fixed in:5.15.0.163.140USN-7909-1

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-5.15Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

Fixed in:5.15.0.163.140USN-7909-1

linux-image-lowlatency-6.8Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.163.140USN-7909-1

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-64k-5.15Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

Fixed in:5.15.0.163.140USN-7909-1

linux-image-lowlatency-64k-6.8Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-lowlatency-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

linux-image-nvidiaUbuntu

Fixed in:5.15.0.1092.92USN-7909-1

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-5.15Ubuntu

Fixed in:5.15.0.1092.92USN-7909-1

linux-image-nvidia-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-64kUbuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-64k-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-nvidia-hwe-22.04Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-nvidia-lowlatencyUbuntu

Fixed in:5.15.0.1092.92USN-7909-1

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-lowlatency-5.15Ubuntu

Fixed in:5.15.0.1092.92USN-7909-1

linux-image-nvidia-lowlatency-6.8Ubuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-lowlatency-64k-6.8Ubuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-tegraUbuntu

Fixed in:5.15.0.1049.49~20.04.1USN-7909-1

Fixed in:5.15.0.1049.49USN-7909-1

linux-image-nvidia-tegra-5.15Ubuntu

Fixed in:5.15.0.1049.49~20.04.1USN-7909-1

Fixed in:5.15.0.1049.49USN-7909-1

linux-image-nvidia-tegra-igxUbuntu

Fixed in:5.15.0.1038.40USN-7909-1

linux-image-nvidia-tegra-igx-5.15Ubuntu

Fixed in:5.15.0.1038.40USN-7909-1

linux-image-nvidia-tegra-igx-rtUbuntu

Fixed in:5.15.0.1038.40USN-7909-1

linux-image-nvidia-tegra-igx-rt-5.15Ubuntu

Fixed in:5.15.0.1038.40USN-7909-1

linux-image-nvidia-tegra-rtUbuntu

Fixed in:5.15.0.1049.49~20.04.1USN-7909-1

Fixed in:5.15.0.1049.49USN-7909-1

linux-image-nvidia-tegra-rt-5.15Ubuntu

Fixed in:5.15.0.1049.49~20.04.1USN-7909-1

Fixed in:5.15.0.1049.49USN-7909-1

linux-image-oem-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-oem-20.04bUbuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-oem-20.04cUbuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-oem-20.04dUbuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-oem-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04aUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04bUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04cUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04dUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oracleUbuntu

Fixed in:5.15.0.1094.100~20.04.1USN-7909-1

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

linux-image-oracle-5.15Ubuntu

Fixed in:5.15.0.1094.100~20.04.1USN-7909-1

Fixed in:5.15.0.1094.90USN-7909-1

linux-image-oracle-6.8Ubuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-oracle-64kUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

linux-image-oracle-64k-6.8Ubuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-oracle-64k-lts-24.04Ubuntu

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-oracle-lts-22.04Ubuntu

Fixed in:5.15.0.1094.90USN-7909-1

linux-image-oracle-lts-24.04Ubuntu

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-raspiUbuntu

Fixed in:5.15.0.1091.89USN-7909-5

Fixed in:6.8.0-1047.51USN-8028-1

linux-image-raspi-5.15Ubuntu

Fixed in:5.15.0.1091.89USN-7909-5

linux-image-raspi-6.8Ubuntu

Fixed in:6.8.0-1047.51USN-8028-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1091.89USN-7909-5

linux-image-raspi-realtimeUbuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-image-raspi-realtime-6.8Ubuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-image-realtimeUbuntu

Fixed in:5.15.0.1096.100USN-7909-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-realtime-5.15Ubuntu

Fixed in:5.15.0.1096.100USN-7909-2

linux-image-realtime-6.8.1Ubuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-realtime-hwe-22.04Ubuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

linux-image-virtualUbuntu

Fixed in:5.15.0.163.158USN-7909-1

Fixed in:6.8.0-100.100USN-8028-1

linux-image-virtual-5.15Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

Fixed in:5.15.0.163.158USN-7909-1

linux-image-virtual-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.163.173~20.04.1USN-7909-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-xilinxUbuntu

Fixed in:6.8.0.1023.24USN-8052-2

linux-image-xilinx-6.8Ubuntu

Fixed in:6.8.0.1023.24USN-8052-2

linux-image-xilinx-zynqmpUbuntu

Fixed in:5.15.0.1061.64USN-7909-1

Fixed in:6.8.0.1023.24USN-8052-2

linux-image-xilinx-zynqmp-5.15Ubuntu

Fixed in:5.15.0.1061.64USN-7909-1

linux-intel-iot-realtimeUbuntu

Fixed in:5.15.0-1089.91USN-7909-2

linux-intel-iotgUbuntu

Fixed in:5.15.0-1092.98USN-7909-1

linux-intel-iotg-5.15Ubuntu

Fixed in:5.15.0-1092.98~20.04.1USN-7909-1

linux-kvmUbuntu

Fixed in:5.15.0-1089.94USN-7933-1

linux-lowlatencyUbuntu

Fixed in:5.15.0-163.173USN-7909-1

Fixed in:6.8.0-100.100.1USN-8052-1

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-163.173~20.04.1USN-7909-1

linux-lowlatency-hwe-6.8Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

linux-nvidiaUbuntu

Fixed in:5.15.0-1092.93USN-7909-1

Fixed in:6.8.0-1046.49USN-8028-5

linux-nvidia-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-nvidia-tegraUbuntu

Fixed in:5.15.0-1049.49USN-7909-1

linux-nvidia-tegra-5.15Ubuntu

Fixed in:5.15.0-1049.49~20.04.1USN-7909-1

linux-nvidia-tegra-igxUbuntu

Fixed in:5.15.0-1038.38USN-7909-1

linux-oracleUbuntu

Fixed in:5.15.0-1094.100USN-7909-1

Fixed in:6.8.0-1043.44USN-8028-5

linux-oracle-5.15Ubuntu

Fixed in:5.15.0-1094.100~20.04.1USN-7909-1

linux-oracle-6.8Ubuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

linux-raspiUbuntu

Fixed in:5.15.0-1091.94USN-7909-5

Fixed in:6.8.0-1047.51USN-8028-1

linux-raspi-realtimeUbuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-realtimeUbuntu

Fixed in:5.15.0-1096.105USN-7909-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-realtime-6.8Ubuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

linux-xilinxUbuntu

Fixed in:6.8.0-1023.24USN-8052-2

linux-xilinx-zynqmpUbuntu

Fixed in:5.15.0-1061.65USN-7909-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.16%probability of exploitation in 30 days

5thpercentile

Low risk: more likely to be exploited than 5% of all known CVEs.

References

Patch7

Third-Party Advisory2

Other references1

cert-portal.siemens.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-12.