CVE-2026-47328

MEDIUM

6.1

CVSS v3

Description

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly attempt to free a pointer which was not previously kmalloc()d, while at the same time leaking allocated memory. The bug can be triggered by an unprivileged local user and can result in the corruption of slab metadata and could lead to resource exhaustion.

CWE-590

How to fix

Remediation Available

linuxUbuntu

Fixed in:6.8.0-124.124USN-8373-1

Fixed in:6.17.0-35.35USN-8371-1

linux-awsUbuntu

Fixed in:6.8.0-1057.60USN-8373-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-aws-6.17Ubuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

linux-aws-6.8Ubuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

linux-aws-fipsUbuntu

Fixed in:6.8.0-1057.60+fips1USN-8373-1

linux-azureUbuntu

Fixed in:6.8.0-1058.64USN-8373-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-azure-6.17Ubuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8371-1

linux-azure-6.8Ubuntu

Fixed in:6.8.0-1059.65~22.04.1USN-8440-1

linux-azure-fipsUbuntu

Fixed in:6.8.0-1059.65+fips1USN-8393-1

linux-fipsUbuntu

Fixed in:6.8.0-124.124+fips1USN-8373-1

linux-gcpUbuntu

Fixed in:6.8.0-1060.63USN-8373-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-gcp-6.17Ubuntu

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

linux-gcp-6.8Ubuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

linux-gcp-fipsUbuntu

Fixed in:6.8.0-1060.63+fips1USN-8373-1

linux-gkeUbuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-gkeopUbuntu

Fixed in:6.8.0-1042.45USN-8373-1

linux-hwe-6.17Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

linux-hwe-6.8Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-hwe-7.0Ubuntu

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-ibmUbuntu

Fixed in:6.8.0-1057.58USN-8373-1

linux-ibm-6.8Ubuntu

Fixed in:6.8.0-1057.58~22.04.1USN-8373-1

linux-image-6.17.0-1014-realtimeUbuntu

Fixed in:6.17.0-1014.16~24.04.1USN-8371-1

Fixed in:6.17.0-1014.16USN-8371-1

linux-image-6.17.0-1016-oracleUbuntu

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-image-6.17.0-1016-oracle-64kUbuntu

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-image-6.17.0-1017-awsUbuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-6.17.0-1017-aws-64kUbuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-6.17.0-1017-azureUbuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8371-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-6.17.0-1018-gcpUbuntu

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-image-6.17.0-1018-gcp-64kUbuntu

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-image-6.17.0-1018-raspiUbuntu

Fixed in:6.17.0-1018.18USN-8371-1

linux-image-6.17.0-1021-nvidiaUbuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-image-6.17.0-1021-nvidia-64kUbuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-image-6.17.0-1024-oemUbuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-6.17.0-35-genericUbuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-6.17.0-35-generic-64kUbuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-6.8.0-1026-nvidia-tegraUbuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-image-6.8.0-1026-nvidia-tegra-rtUbuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-image-6.8.0-1032-xilinxUbuntu

Fixed in:6.8.0-1032.33USN-8499-1

linux-image-6.8.0-1042-gkeopUbuntu

Fixed in:6.8.0-1042.45USN-8373-1

linux-image-6.8.0-1054-oracleUbuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

Fixed in:6.8.0-1054.55USN-8373-1

linux-image-6.8.0-1054-oracle-64kUbuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

Fixed in:6.8.0-1054.55USN-8373-1

linux-image-6.8.0-1055-gkeUbuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-image-6.8.0-1055-gke-64kUbuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-image-6.8.0-1055-nvidiaUbuntu

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

Fixed in:6.8.0-1055.58USN-8373-1

linux-image-6.8.0-1055-nvidia-64kUbuntu

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

Fixed in:6.8.0-1055.58USN-8373-1

linux-image-6.8.0-1055-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1055.58.1USN-8373-1

linux-image-6.8.0-1055-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1055.58.1USN-8373-1

linux-image-6.8.0-1057-awsUbuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

Fixed in:6.8.0-1057.60USN-8373-1

linux-image-6.8.0-1057-aws-64kUbuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

Fixed in:6.8.0-1057.60USN-8373-1

linux-image-6.8.0-1057-aws-fipsUbuntu

Fixed in:6.8.0-1057.60+fips1USN-8373-1

linux-image-6.8.0-1057-ibmUbuntu

Fixed in:6.8.0-1057.58~22.04.1USN-8373-1

Fixed in:6.8.0-1057.58USN-8373-1

linux-image-6.8.0-1057-raspiUbuntu

Fixed in:6.8.0-1057.61USN-8373-1

linux-image-6.8.0-1058-azureUbuntu

Fixed in:6.8.0-1058.64USN-8373-1

linux-image-6.8.0-1059-azureUbuntu

Fixed in:6.8.0-1059.65~22.04.1USN-8440-1

linux-image-6.8.0-1059-azure-fipsUbuntu

Fixed in:6.8.0-1059.65+fips1USN-8393-1

linux-image-6.8.0-1060-gcpUbuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

Fixed in:6.8.0-1060.63USN-8373-1

linux-image-6.8.0-1060-gcp-64kUbuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

Fixed in:6.8.0-1060.63USN-8373-1

linux-image-6.8.0-1060-gcp-fipsUbuntu

Fixed in:6.8.0-1060.63+fips1USN-8373-1

linux-image-6.8.0-124-fipsUbuntu

Fixed in:6.8.0-124.124+fips1USN-8373-1

linux-image-6.8.0-124-genericUbuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

Fixed in:6.8.0-124.124USN-8373-1

linux-image-6.8.0-124-generic-64kUbuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

Fixed in:6.8.0-124.124USN-8373-1

linux-image-6.8.0-134-lowlatencyUbuntu

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

Fixed in:6.8.0-134.134.1USN-8497-1

linux-image-6.8.0-134-lowlatency-64kUbuntu

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

Fixed in:6.8.0-134.134.1USN-8497-1

linux-image-6.8.0-2046-raspi-realtimeUbuntu

Fixed in:6.8.0-2046.47USN-8373-1

linux-image-6.8.1-1052-realtimeUbuntu

Fixed in:6.8.1-1052.53~22.04.1USN-8373-1

Fixed in:6.8.1-1052.53USN-8373-1

linux-image-7.0.0-28-genericUbuntu

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-7.0.0-28-generic-64kUbuntu

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-awsUbuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-aws-6.17Ubuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-aws-6.8Ubuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

Fixed in:6.8.0-1057.60USN-8373-1

linux-image-aws-64kUbuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-aws-64k-6.17Ubuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8374-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-aws-64k-6.8Ubuntu

Fixed in:6.8.0-1057.60~22.04.1USN-8373-1

Fixed in:6.8.0-1057.60USN-8373-1

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

Fixed in:6.8.0-1057.60USN-8373-1

linux-image-aws-fipsUbuntu

Fixed in:6.8.0-1057.60+fips1USN-8373-1

linux-image-aws-fips-6.8Ubuntu

Fixed in:6.8.0-1057.60+fips1USN-8373-1

linux-image-aws-lts-24.04Ubuntu

Fixed in:6.8.0-1057.60USN-8373-1

linux-image-azureUbuntu

Fixed in:6.8.0-1059.65~22.04.1USN-8440-1

Fixed in:6.17.0-1017.17~24.04.1USN-8371-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-azure-6.17Ubuntu

Fixed in:6.17.0-1017.17~24.04.1USN-8371-1

Fixed in:6.17.0-1017.17USN-8371-1

linux-image-azure-6.8Ubuntu

Fixed in:6.8.0-1059.65~22.04.1USN-8440-1

Fixed in:6.8.0-1058.64USN-8373-1

linux-image-azure-fipsUbuntu

Fixed in:6.8.0-1059.65+fips1USN-8393-1

linux-image-azure-fips-6.8Ubuntu

Fixed in:6.8.0-1059.65+fips1USN-8393-1

linux-image-azure-lts-24.04Ubuntu

Fixed in:6.8.0-1058.64USN-8373-1

linux-image-fipsUbuntu

Fixed in:6.8.0-124.124+fips1USN-8373-1

linux-image-fips-6.8Ubuntu

Fixed in:6.8.0-124.124+fips1USN-8373-1

linux-image-gcpUbuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-image-gcp-6.17Ubuntu

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-image-gcp-6.8Ubuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

Fixed in:6.8.0-1060.63USN-8373-1

linux-image-gcp-64kUbuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-image-gcp-64k-6.17Ubuntu

Fixed in:6.17.0-1018.19~24.04.1USN-8374-1

Fixed in:6.17.0-1018.19USN-8374-1

linux-image-gcp-64k-6.8Ubuntu

Fixed in:6.8.0-1060.63~22.04.1USN-8373-1

Fixed in:6.8.0-1060.63USN-8373-1

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

Fixed in:6.8.0-1060.63USN-8373-1

linux-image-gcp-fipsUbuntu

Fixed in:6.8.0-1060.63+fips1USN-8373-1

linux-image-gcp-fips-6.8Ubuntu

Fixed in:6.8.0-1060.63+fips1USN-8373-1

linux-image-gcp-lts-24.04Ubuntu

Fixed in:6.8.0-1060.63USN-8373-1

linux-image-genericUbuntu

Fixed in:6.8.0-124.124USN-8373-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-generic-6.17Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-generic-6.8Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

Fixed in:6.8.0-124.124USN-8373-1

linux-image-generic-64kUbuntu

Fixed in:6.8.0-124.124USN-8373-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-generic-64k-6.17Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-generic-64k-6.8Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

Fixed in:6.8.0-124.124USN-8373-1

linux-image-generic-64k-7.0Ubuntu

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

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

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-generic-64k-hwe-24.04Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-generic-7.0Ubuntu

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-generic-hwe-24.04Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-generic-lpaeUbuntu

Fixed in:6.8.0-124.124USN-8373-1

linux-image-gkeUbuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-image-gke-6.8Ubuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-image-gke-64kUbuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-image-gke-64k-6.8Ubuntu

Fixed in:6.8.0-1055.61USN-8373-1

linux-image-gkeopUbuntu

Fixed in:6.8.0-1042.45USN-8373-1

linux-image-gkeop-6.8Ubuntu

Fixed in:6.8.0-1042.45USN-8373-1

linux-image-ibmUbuntu

Fixed in:6.8.0-1057.58USN-8373-1

linux-image-ibm-6.8Ubuntu

Fixed in:6.8.0-1057.58~22.04.1USN-8373-1

Fixed in:6.8.0-1057.58USN-8373-1

linux-image-ibm-classicUbuntu

Fixed in:6.8.0-1057.58USN-8373-1

linux-image-ibm-lts-24.04Ubuntu

Fixed in:6.8.0-1057.58USN-8373-1

linux-image-intel-iot-realtimeUbuntu

Fixed in:6.8.1-1052.53USN-8373-1

linux-image-intel-iotgUbuntu

Fixed in:6.8.0-124.124USN-8373-1

linux-image-kvmUbuntu

Fixed in:6.8.0-124.124USN-8373-1

linux-image-lowlatencyUbuntu

Fixed in:6.8.0-134.134.1USN-8497-1

linux-image-lowlatency-6.8Ubuntu

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

Fixed in:6.8.0-134.134.1USN-8497-1

linux-image-lowlatency-64kUbuntu

Fixed in:6.8.0-134.134.1USN-8497-1

linux-image-lowlatency-64k-6.8Ubuntu

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

Fixed in:6.8.0-134.134.1USN-8497-1

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

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

linux-image-nvidiaUbuntu

Fixed in:6.8.0-1055.58USN-8373-1

linux-image-nvidia-6.17Ubuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-image-nvidia-6.8Ubuntu

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

Fixed in:6.8.0-1055.58USN-8373-1

linux-image-nvidia-64kUbuntu

Fixed in:6.8.0-1055.58USN-8373-1

linux-image-nvidia-64k-6.17Ubuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-image-nvidia-64k-6.8Ubuntu

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

Fixed in:6.8.0-1055.58USN-8373-1

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

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

linux-image-nvidia-64k-hwe-24.04Ubuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-image-nvidia-hwe-22.04Ubuntu

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

linux-image-nvidia-hwe-24.04Ubuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-image-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1055.58.1USN-8373-1

linux-image-nvidia-lowlatency-6.8Ubuntu

Fixed in:6.8.0-1055.58.1USN-8373-1

linux-image-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1055.58.1USN-8373-1

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

Fixed in:6.8.0-1055.58.1USN-8373-1

linux-image-nvidia-tegraUbuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-image-nvidia-tegra-6.8Ubuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-image-nvidia-tegra-rtUbuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-image-nvidia-tegra-rt-6.8Ubuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-image-oem-22.04Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-oem-22.04aUbuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-oem-22.04bUbuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-oem-22.04cUbuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-oem-22.04dUbuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-oem-24.04Ubuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-oem-24.04aUbuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-oem-24.04bUbuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-oem-24.04cUbuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-oem-24.04dUbuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-oem-6.17Ubuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-image-oracleUbuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-image-oracle-6.17Ubuntu

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-image-oracle-6.8Ubuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

Fixed in:6.8.0-1054.55USN-8373-1

linux-image-oracle-64kUbuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-image-oracle-64k-6.17Ubuntu

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-image-oracle-64k-6.8Ubuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

Fixed in:6.8.0-1054.55USN-8373-1

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

Fixed in:6.8.0-1054.55USN-8373-1

linux-image-oracle-lts-24.04Ubuntu

Fixed in:6.8.0-1054.55USN-8373-1

linux-image-raspiUbuntu

Fixed in:6.8.0-1057.61USN-8373-1

Fixed in:6.17.0-1018.18USN-8371-1

linux-image-raspi-6.17Ubuntu

Fixed in:6.17.0-1018.18USN-8371-1

linux-image-raspi-6.8Ubuntu

Fixed in:6.8.0-1057.61USN-8373-1

linux-image-raspi-realtimeUbuntu

Fixed in:6.8.0-2046.47USN-8373-1

linux-image-raspi-realtime-6.8Ubuntu

Fixed in:6.8.0-2046.47USN-8373-1

linux-image-realtimeUbuntu

Fixed in:6.8.1-1052.53USN-8373-1

Fixed in:6.17.0-1014.16USN-8371-1

linux-image-realtime-6.17Ubuntu

Fixed in:6.17.0-1014.16~24.04.1USN-8371-1

Fixed in:6.17.0-1014.16USN-8371-1

linux-image-realtime-6.8.1Ubuntu

Fixed in:6.8.1-1052.53~22.04.1USN-8373-1

Fixed in:6.8.1-1052.53USN-8373-1

linux-image-realtime-hwe-22.04Ubuntu

Fixed in:6.8.1-1052.53~22.04.1USN-8373-1

linux-image-realtime-hwe-24.04Ubuntu

Fixed in:6.17.0-1014.16~24.04.1USN-8371-1

linux-image-virtualUbuntu

Fixed in:6.8.0-124.124USN-8373-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-virtual-6.17Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:6.17.0-35.35USN-8371-1

linux-image-virtual-6.8Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

Fixed in:6.8.0-124.124USN-8373-1

linux-image-virtual-7.0Ubuntu

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.8.0-124.124~22.04.1USN-8373-1

linux-image-virtual-hwe-24.04Ubuntu

Fixed in:6.17.0-35.35~24.04.1USN-8371-1

Fixed in:7.0.0-28.28~24.04.1USN-8569-1

linux-image-xilinxUbuntu

Fixed in:6.8.0.1032.33USN-8499-1

linux-image-xilinx-6.8Ubuntu

Fixed in:6.8.0.1032.33USN-8499-1

linux-image-xilinx-zynqmpUbuntu

Fixed in:6.8.0.1032.33USN-8499-1

linux-lowlatencyUbuntu

Fixed in:6.8.0-134.134.1USN-8497-1

linux-lowlatency-hwe-6.8Ubuntu

Fixed in:6.8.0-134.134.1~22.04.1USN-8497-1

linux-nvidiaUbuntu

Fixed in:6.8.0-1055.58USN-8373-1

linux-nvidia-6.17Ubuntu

Fixed in:6.17.0-1021.21USN-8371-1

linux-nvidia-6.8Ubuntu

Fixed in:6.8.0-1055.58~22.04.1USN-8373-1

linux-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1055.58.1USN-8373-1

linux-nvidia-tegraUbuntu

Fixed in:6.8.0-1026.26USN-8373-1

linux-oem-6.17Ubuntu

Fixed in:6.17.0-1024.24USN-8371-1

linux-oracleUbuntu

Fixed in:6.8.0-1054.55USN-8373-1

Fixed in:6.17.0-1016.16USN-8371-1

linux-oracle-6.17Ubuntu

Fixed in:6.17.0-1016.16~24.04.1USN-8371-1

linux-oracle-6.8Ubuntu

Fixed in:6.8.0-1054.55~22.04.1USN-8373-1

linux-raspiUbuntu

Fixed in:6.8.0-1057.61USN-8373-1

Fixed in:6.17.0-1018.18USN-8371-1

linux-raspi-realtimeUbuntu

Fixed in:6.8.0-2046.47USN-8373-1

linux-realtimeUbuntu

Fixed in:6.8.1-1052.53USN-8373-1

Fixed in:6.17.0-1014.16USN-8371-1

linux-realtime-6.17Ubuntu

Fixed in:6.17.0-1014.16~24.04.1USN-8371-1

linux-realtime-6.8Ubuntu

Fixed in:6.8.1-1052.53~22.04.1USN-8373-1

linux-xilinxUbuntu

Fixed in:6.8.0-1032.33USN-8499-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

IntegrityLow

AvailabilityHigh

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

Exploit Intelligence

0.09%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Patch1

git.launchpad.net

Related Vulnerabilities

Other CWE-590 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-6016	Critical	9.8	5.8%	-	Fix
CVE-2022-31625	High	8.1	3.7%	-	Fix
CVE-2021-42377	Critical	9.8	3.4%	-	Fix
CVE-2022-31627	High	7.7	2.0%	-	Fix
CVE-2023-25565	High	7.5	1.1%	-	Fix
CVE-2025-32911	Critical	9.0	0.9%	-	Fix

Common questions

How do I fix CVE-2026-47328?

Published advisories record a fix for 200 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2026-47328 being actively exploited?

Not that we know of. CVE-2026-47328 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.09% is the estimated probability that it will be exploited in the next 30 days. That is higher than 1% of all scored CVEs.

How severe is CVE-2026-47328?

CVE-2026-47328 has a CVSS v3 base score of 6.1, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2026-47328 affect?

Published advisories record a fix for linux (Ubuntu), linux-aws (Ubuntu), linux-aws-6.17 (Ubuntu), linux-aws-6.8 (Ubuntu), and 196 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2026-47328

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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 2026-06-09.