vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-37963): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 20, 2025 | Jun 26, 2025 | Feb 13, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 20, 2025
Added
Jun 26, 2025
Modified
Feb 13, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users
Support for eBPF programs loaded by unprivileged users is typically
disabled. This means only cBPF programs need to be mitigated for BHB.
In addition, only mitigate cBPF programs that were loaded by an
unprivileged user. Privileged users can also load the same program
via eBPF, making the mitigation pointless.
Solutions
ubuntu-upgrade-linux-image-5-15-0-1034-nvidia-tegra-igxubuntu-upgrade-linux-image-5-15-0-1034-nvidia-tegra-igx-rtubuntu-upgrade-linux-image-5-15-0-1045-nvidia-tegraubuntu-upgrade-linux-image-5-15-0-1045-nvidia-tegra-rtubuntu-upgrade-linux-image-5-15-0-1056-xilinx-zynqmpubuntu-upgrade-linux-image-5-15-0-1075-gkeopubuntu-upgrade-linux-image-5-15-0-1085-intel-iot-realtimeubuntu-upgrade-linux-image-5-15-0-1086-ibmubuntu-upgrade-linux-image-5-15-0-1086-raspiubuntu-upgrade-linux-image-5-15-0-1087-intel-iotgubuntu-upgrade-linux-image-5-15-0-1087-nvidiaubuntu-upgrade-linux-image-5-15-0-1087-nvidia-lowlatencyubuntu-upgrade-linux-image-5-15-0-1088-kvmubuntu-upgrade-linux-image-5-15-0-1089-gkeubuntu-upgrade-linux-image-5-15-0-1090-oracleubuntu-upgrade-linux-image-5-15-0-1092-awsubuntu-upgrade-linux-image-5-15-0-1092-aws-64kubuntu-upgrade-linux-image-5-15-0-1092-aws-fipsubuntu-upgrade-linux-image-5-15-0-1092-gcpubuntu-upgrade-linux-image-5-15-0-1092-gcp-fipsubuntu-upgrade-linux-image-5-15-0-1092-realtimeubuntu-upgrade-linux-image-5-15-0-1096-azureubuntu-upgrade-linux-image-5-15-0-1096-azure-fipsubuntu-upgrade-linux-image-5-15-0-156-fipsubuntu-upgrade-linux-image-5-15-0-156-genericubuntu-upgrade-linux-image-5-15-0-156-generic-64kubuntu-upgrade-linux-image-5-15-0-156-generic-lpaeubuntu-upgrade-linux-image-5-15-0-156-lowlatencyubuntu-upgrade-linux-image-5-15-0-156-lowlatency-64kubuntu-upgrade-linux-image-6-14-0-1010-azureubuntu-upgrade-linux-image-6-14-0-1010-oemubuntu-upgrade-linux-image-6-14-0-1010-realtimeubuntu-upgrade-linux-image-6-14-0-1011-awsubuntu-upgrade-linux-image-6-14-0-1011-aws-64kubuntu-upgrade-linux-image-6-14-0-1011-oracleubuntu-upgrade-linux-image-6-14-0-1011-oracle-64kubuntu-upgrade-linux-image-6-14-0-1012-raspiubuntu-upgrade-linux-image-6-14-0-1014-gcpubuntu-upgrade-linux-image-6-14-0-1014-gcp-64kubuntu-upgrade-linux-image-6-14-0-28-genericubuntu-upgrade-linux-image-6-14-0-28-generic-64kubuntu-upgrade-linux-image-6-8-0-100-genericubuntu-upgrade-linux-image-6-8-0-100-generic-64kubuntu-upgrade-linux-image-6-8-0-1047-gcpubuntu-upgrade-linux-image-6-8-0-1047-gcp-64kubuntu-upgrade-linux-image-6-8-0-1047-raspiubuntu-upgrade-linux-image-6-8-1-1041-realtimeubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-5-15ubuntu-upgrade-linux-image-aws-6-14ubuntu-upgrade-linux-image-aws-64kubuntu-upgrade-linux-image-aws-64k-5-15ubuntu-upgrade-linux-image-aws-64k-6-14ubuntu-upgrade-linux-image-aws-64k-lts-22-04ubuntu-upgrade-linux-image-aws-fipsubuntu-upgrade-linux-image-aws-fips-5-15ubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-5-15ubuntu-upgrade-linux-image-azure-6-14ubuntu-upgrade-linux-image-azure-cvmubuntu-upgrade-linux-image-azure-fipsubuntu-upgrade-linux-image-azure-fips-5-15ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-fipsubuntu-upgrade-linux-image-fips-5-15ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-5-15ubuntu-upgrade-linux-image-gcp-6-14ubuntu-upgrade-linux-image-gcp-6-8ubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-gcp-64k-6-14ubuntu-upgrade-linux-image-gcp-64k-6-8ubuntu-upgrade-linux-image-gcp-fipsubuntu-upgrade-linux-image-gcp-fips-5-15ubuntu-upgrade-linux-image-gcp-lts-22-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-5-15ubuntu-upgrade-linux-image-generic-6-14ubuntu-upgrade-linux-image-generic-6-8ubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-5-15ubuntu-upgrade-linux-image-generic-64k-6-14ubuntu-upgrade-linux-image-generic-64k-6-8ubuntu-upgrade-linux-image-generic-64k-hwe-24-04ubuntu-upgrade-linux-image-generic-hwe-24-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-5-15ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-5-15ubuntu-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-lowlatencyubuntu-upgrade-linux-image-lowlatency-5-15ubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-5-15ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-5-15ubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-nvidia-lowlatency-5-15ubuntu-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-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References
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