vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-39698): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Sep 5, 2025 | Feb 5, 2026 | Feb 13, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Sep 5, 2025
Added
Feb 5, 2026
Modified
Feb 13, 2026
Description
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- SMB network file system;
- io_uring subsystem;
(CVE-2025-38561, CVE-2025-39698, CVE-2025-40019)
Solutions
ubuntu-upgrade-linux-image-6-8-0-1029-gkeopubuntu-upgrade-linux-image-6-8-0-1042-gkeubuntu-upgrade-linux-image-6-8-0-1042-gke-64kubuntu-upgrade-linux-image-6-8-0-1042-oracleubuntu-upgrade-linux-image-6-8-0-1042-oracle-64kubuntu-upgrade-linux-image-6-8-0-1043-ibmubuntu-upgrade-linux-image-6-8-0-1045-awsubuntu-upgrade-linux-image-6-8-0-1045-aws-64kubuntu-upgrade-linux-image-6-8-0-1045-aws-fipsubuntu-upgrade-linux-image-6-8-0-1045-nvidiaubuntu-upgrade-linux-image-6-8-0-1045-nvidia-64kubuntu-upgrade-linux-image-6-8-0-1045-nvidia-lowlatencyubuntu-upgrade-linux-image-6-8-0-1045-nvidia-lowlatency-64kubuntu-upgrade-linux-image-6-8-0-1045-raspiubuntu-upgrade-linux-image-6-8-0-1046-gcpubuntu-upgrade-linux-image-6-8-0-1046-gcp-64kubuntu-upgrade-linux-image-6-8-0-1046-gcp-fipsubuntu-upgrade-linux-image-6-8-0-2036-raspi-realtimeubuntu-upgrade-linux-image-6-8-0-94-fipsubuntu-upgrade-linux-image-6-8-0-94-genericubuntu-upgrade-linux-image-6-8-0-94-generic-64kubuntu-upgrade-linux-image-6-8-0-94-lowlatencyubuntu-upgrade-linux-image-6-8-0-94-lowlatency-64kubuntu-upgrade-linux-image-6-8-1-1040-realtimeubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-6-8ubuntu-upgrade-linux-image-aws-64kubuntu-upgrade-linux-image-aws-64k-6-8ubuntu-upgrade-linux-image-aws-64k-lts-24-04ubuntu-upgrade-linux-image-aws-fipsubuntu-upgrade-linux-image-aws-fips-6-8ubuntu-upgrade-linux-image-aws-lts-24-04ubuntu-upgrade-linux-image-fipsubuntu-upgrade-linux-image-fips-6-8ubuntu-upgrade-linux-image-gcpubuntu-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-6-8ubuntu-upgrade-linux-image-gcp-lts-24-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-6-8ubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-6-8ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-6-8ubuntu-upgrade-linux-image-gke-64kubuntu-upgrade-linux-image-gke-64k-6-8ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-6-8ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-6-8ubuntu-upgrade-linux-image-ibm-classicubuntu-upgrade-linux-image-ibm-lts-24-04ubuntu-upgrade-linux-image-intel-iot-realtimeubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatency-6-8ubuntu-upgrade-linux-image-lowlatency-64k-6-8ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-nvidiaubuntu-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-6-8ubuntu-upgrade-linux-image-nvidia-lowlatency-64kubuntu-upgrade-linux-image-nvidia-lowlatency-64k-6-8ubuntu-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-oracleubuntu-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-24-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-6-8ubuntu-upgrade-linux-image-raspi-realtimeubuntu-upgrade-linux-image-raspi-realtime-6-8ubuntu-upgrade-linux-image-realtimeubuntu-upgrade-linux-image-realtime-6-8-1ubuntu-upgrade-linux-image-realtime-hwe-22-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-6-8ubuntu-upgrade-linux-image-virtual-hwe-22-04
References
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