vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-21780): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Feb 27, 2025 | May 21, 2025 | Apr 28, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Feb 27, 2025
Added
May 21, 2025
Modified
Apr 28, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()
It malicious user provides a small pptable through sysfs and then
a bigger pptable, it may cause buffer overflow attack in function
smu_sys_set_pp_table().
Solutions
ubuntu-upgrade-linux-image-5-15-0-1042-nvidia-tegra-igxubuntu-upgrade-linux-image-5-15-0-1042-nvidia-tegra-igx-rtubuntu-upgrade-linux-image-5-15-0-1053-nvidia-tegraubuntu-upgrade-linux-image-5-15-0-1053-nvidia-tegra-rtubuntu-upgrade-linux-image-5-15-0-1065-xilinx-zynqmpubuntu-upgrade-linux-image-5-15-0-1084-gkeopubuntu-upgrade-linux-image-5-15-0-1093-intel-iot-realtimeubuntu-upgrade-linux-image-5-15-0-1093-kvmubuntu-upgrade-linux-image-5-15-0-1095-ibmubuntu-upgrade-linux-image-5-15-0-1096-intel-iotgubuntu-upgrade-linux-image-5-15-0-1096-nvidiaubuntu-upgrade-linux-image-5-15-0-1096-nvidia-lowlatencyubuntu-upgrade-linux-image-5-15-0-1097-gkeubuntu-upgrade-linux-image-5-15-0-1097-raspiubuntu-upgrade-linux-image-5-15-0-1098-oracleubuntu-upgrade-linux-image-5-15-0-1100-realtimeubuntu-upgrade-linux-image-5-15-0-1101-awsubuntu-upgrade-linux-image-5-15-0-1101-aws-64kubuntu-upgrade-linux-image-5-15-0-1101-aws-fipsubuntu-upgrade-linux-image-5-15-0-1101-gcpubuntu-upgrade-linux-image-5-15-0-1101-gcp-fipsubuntu-upgrade-linux-image-5-15-0-1109-azureubuntu-upgrade-linux-image-5-15-0-1109-azure-fipsubuntu-upgrade-linux-image-5-15-0-171-fipsubuntu-upgrade-linux-image-5-15-0-171-genericubuntu-upgrade-linux-image-5-15-0-171-generic-64kubuntu-upgrade-linux-image-5-15-0-171-generic-lpaeubuntu-upgrade-linux-image-5-15-0-171-lowlatencyubuntu-upgrade-linux-image-5-15-0-171-lowlatency-64kubuntu-upgrade-linux-image-5-4-0-1060-iotubuntu-upgrade-linux-image-5-4-0-1074-xilinx-zynqmpubuntu-upgrade-linux-image-5-4-0-1102-ibmubuntu-upgrade-linux-image-5-4-0-1130-fipsubuntu-upgrade-linux-image-5-4-0-1139-raspiubuntu-upgrade-linux-image-5-4-0-1143-kvmubuntu-upgrade-linux-image-5-4-0-1154-oracleubuntu-upgrade-linux-image-5-4-0-1155-aws-fipsubuntu-upgrade-linux-image-5-4-0-1156-awsubuntu-upgrade-linux-image-5-4-0-1159-gcpubuntu-upgrade-linux-image-5-4-0-1159-gcp-fipsubuntu-upgrade-linux-image-5-4-0-1160-azureubuntu-upgrade-linux-image-5-4-0-1160-azure-fipsubuntu-upgrade-linux-image-5-4-0-1161-azureubuntu-upgrade-linux-image-5-4-0-227-genericubuntu-upgrade-linux-image-5-4-0-227-generic-lpaeubuntu-upgrade-linux-image-5-4-0-227-lowlatencyubuntu-upgrade-linux-image-6-11-0-1010-realtimeubuntu-upgrade-linux-image-6-11-0-1013-raspiubuntu-upgrade-linux-image-6-11-0-1014-awsubuntu-upgrade-linux-image-6-11-0-1014-lowlatencyubuntu-upgrade-linux-image-6-11-0-1014-lowlatency-64kubuntu-upgrade-linux-image-6-11-0-1015-azureubuntu-upgrade-linux-image-6-11-0-1015-azure-fdeubuntu-upgrade-linux-image-6-11-0-1015-gcpubuntu-upgrade-linux-image-6-11-0-1015-gcp-64kubuntu-upgrade-linux-image-6-11-0-1016-oracleubuntu-upgrade-linux-image-6-11-0-1016-oracle-64kubuntu-upgrade-linux-image-6-11-0-1022-oemubuntu-upgrade-linux-image-6-11-0-26-genericubuntu-upgrade-linux-image-6-11-0-26-generic-64kubuntu-upgrade-linux-image-6-8-0-1019-gkeopubuntu-upgrade-linux-image-6-8-0-1022-azure-nvidiaubuntu-upgrade-linux-image-6-8-0-1032-gkeubuntu-upgrade-linux-image-6-8-0-1032-oracleubuntu-upgrade-linux-image-6-8-0-1032-oracle-64kubuntu-upgrade-linux-image-6-8-0-1033-ibmubuntu-upgrade-linux-image-6-8-0-1034-azureubuntu-upgrade-linux-image-6-8-0-1034-azure-fdeubuntu-upgrade-linux-image-6-8-0-1035-awsubuntu-upgrade-linux-image-6-8-0-1035-aws-64kubuntu-upgrade-linux-image-6-8-0-1035-nvidiaubuntu-upgrade-linux-image-6-8-0-1035-nvidia-64kubuntu-upgrade-linux-image-6-8-0-1035-nvidia-lowlatencyubuntu-upgrade-linux-image-6-8-0-1035-nvidia-lowlatency-64kubuntu-upgrade-linux-image-6-8-0-1035-raspiubuntu-upgrade-linux-image-6-8-0-1036-gcpubuntu-upgrade-linux-image-6-8-0-1036-gcp-64kubuntu-upgrade-linux-image-6-8-0-2028-raspi-realtimeubuntu-upgrade-linux-image-6-8-0-78-genericubuntu-upgrade-linux-image-6-8-0-78-generic-64kubuntu-upgrade-linux-image-6-8-0-78-lowlatencyubuntu-upgrade-linux-image-6-8-0-78-lowlatency-64kubuntu-upgrade-linux-image-6-8-1-1030-realtimeubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-5-15ubuntu-upgrade-linux-image-aws-5-4ubuntu-upgrade-linux-image-aws-6-8ubuntu-upgrade-linux-image-aws-64kubuntu-upgrade-linux-image-aws-64k-5-15ubuntu-upgrade-linux-image-aws-64k-6-8ubuntu-upgrade-linux-image-aws-64k-lts-22-04ubuntu-upgrade-linux-image-aws-64k-lts-24-04ubuntu-upgrade-linux-image-aws-fipsubuntu-upgrade-linux-image-aws-fips-5-15ubuntu-upgrade-linux-image-aws-fips-5-4ubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-aws-lts-24-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-5-15ubuntu-upgrade-linux-image-azure-5-4ubuntu-upgrade-linux-image-azure-6-8ubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-fde-6-8ubuntu-upgrade-linux-image-azure-fde-lts-24-04ubuntu-upgrade-linux-image-azure-fipsubuntu-upgrade-linux-image-azure-fips-5-15ubuntu-upgrade-linux-image-azure-fips-5-4ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-azure-lts-24-04ubuntu-upgrade-linux-image-azure-nvidiaubuntu-upgrade-linux-image-azure-nvidia-6-8ubuntu-upgrade-linux-image-azure-nvidia-lts-24-04ubuntu-upgrade-linux-image-fipsubuntu-upgrade-linux-image-fips-5-15ubuntu-upgrade-linux-image-fips-5-4ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-5-15ubuntu-upgrade-linux-image-gcp-5-4ubuntu-upgrade-linux-image-gcp-6-8ubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-gcp-64k-6-8ubuntu-upgrade-linux-image-gcp-64k-lts-24-04ubuntu-upgrade-linux-image-gcp-fipsubuntu-upgrade-linux-image-gcp-fips-5-15ubuntu-upgrade-linux-image-gcp-fips-5-4ubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-gcp-lts-22-04ubuntu-upgrade-linux-image-gcp-lts-24-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-5-15ubuntu-upgrade-linux-image-generic-5-4ubuntu-upgrade-linux-image-generic-6-8ubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-5-15ubuntu-upgrade-linux-image-generic-64k-6-8ubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-64k-hwe-24-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-24-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-5-15ubuntu-upgrade-linux-image-generic-lpae-5-4ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gke-6-8ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-gkeop-6-8ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-5-15ubuntu-upgrade-linux-image-ibm-5-4ubuntu-upgrade-linux-image-ibm-6-8ubuntu-upgrade-linux-image-ibm-classicubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-upgrade-linux-image-ibm-lts-24-04ubuntu-upgrade-linux-image-intelubuntu-upgrade-linux-image-intel-iot-realtimeubuntu-upgrade-linux-image-intel-iot-realtime-5-15ubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-intel-iotg-5-15ubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-kvm-5-15ubuntu-upgrade-linux-image-kvm-5-4ubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-5-15ubuntu-upgrade-linux-image-lowlatency-5-4ubuntu-upgrade-linux-image-lowlatency-6-8ubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-5-15ubuntu-upgrade-linux-image-lowlatency-64k-6-8ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04ubuntu-upgrade-linux-image-lowlatency-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-24-04ubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-5-15ubuntu-upgrade-linux-image-nvidia-6-8ubuntu-upgrade-linux-image-nvidia-64kubuntu-upgrade-linux-image-nvidia-64k-6-8ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04ubuntu-upgrade-linux-image-nvidia-hwe-22-04ubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-nvidia-lowlatency-5-15ubuntu-upgrade-linux-image-nvidia-lowlatency-6-8ubuntu-upgrade-linux-image-nvidia-lowlatency-64kubuntu-upgrade-linux-image-nvidia-lowlatency-64k-6-8ubuntu-upgrade-linux-image-nvidia-tegraubuntu-upgrade-linux-image-nvidia-tegra-5-15ubuntu-upgrade-linux-image-nvidia-tegra-igxubuntu-upgrade-linux-image-nvidia-tegra-igx-5-15ubuntu-upgrade-linux-image-nvidia-tegra-igx-rtubuntu-upgrade-linux-image-nvidia-tegra-igx-rt-5-15ubuntu-upgrade-linux-image-nvidia-tegra-rtubuntu-upgrade-linux-image-nvidia-tegra-rt-5-15ubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-20-04bubuntu-upgrade-linux-image-oem-20-04cubuntu-upgrade-linux-image-oem-20-04dubuntu-upgrade-linux-image-oem-22-04ubuntu-upgrade-linux-image-oem-22-04aubuntu-upgrade-linux-image-oem-22-04bubuntu-upgrade-linux-image-oem-22-04cubuntu-upgrade-linux-image-oem-22-04dubuntu-upgrade-linux-image-oem-24-04bubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-5-15ubuntu-upgrade-linux-image-oracle-5-4ubuntu-upgrade-linux-image-oracle-6-8ubuntu-upgrade-linux-image-oracle-64kubuntu-upgrade-linux-image-oracle-64k-6-8ubuntu-upgrade-linux-image-oracle-64k-lts-24-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-oracle-lts-22-04ubuntu-upgrade-linux-image-oracle-lts-24-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-5-15ubuntu-upgrade-linux-image-raspi-5-4ubuntu-upgrade-linux-image-raspi-6-8ubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-raspi-realtimeubuntu-upgrade-linux-image-raspi-realtime-6-8ubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-realtimeubuntu-upgrade-linux-image-realtime-5-15ubuntu-upgrade-linux-image-realtime-6-8-1ubuntu-upgrade-linux-image-snapdragon-5-4ubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-5-15ubuntu-upgrade-linux-image-virtual-5-4ubuntu-upgrade-linux-image-virtual-6-8ubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-hwe-22-04ubuntu-upgrade-linux-image-virtual-hwe-24-04ubuntu-upgrade-linux-image-xilinx-zynqmpubuntu-upgrade-linux-image-xilinx-zynqmp-5-15ubuntu-upgrade-linux-image-xilinx-zynqmp-5-4
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.