linux, linux-aws, linux-gcp, linux-gcp-6.8, linux-gke, linux-gkeop, linux-ibm, linux-ibm-6.8, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities
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: - Ext4 file system; - Packet sockets; - Network traffic control; - TLS protocol; - VMware vSockets driver; - XFRM subsystem; (CVE-2025-38618, CVE-2025-38500, CVE-2025-37785, CVE-2025-38477, CVE-2025-38617, CVE-2025-37756)
02 / AFFECTED SOFTWARE
Affected packages
26 explicit affected versions
22 explicit affected versions
25 explicit affected versions
28 explicit affected versions
37 explicit affected versions
33 explicit affected versions
35 explicit affected versions
30 explicit affected versions
19 explicit affected versions
31 explicit affected versions
36 explicit affected versions
29 explicit affected versions
26 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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: - Ext4 file system; - Packet sockets; - Network traffic control; - TLS protocol; - VMware vSockets driver; - XFRM subsystem; (CVE-2025-38618, CVE-2025-38500, CVE-2025-37785, CVE-2025-38477, CVE-2025-38617, CVE-2025-37756)
05 / REFERENCES
Further evidence
- https://ubuntu.com/security/CVE-2025-37756
- https://ubuntu.com/security/CVE-2025-37785
- https://ubuntu.com/security/CVE-2025-38477
- https://ubuntu.com/security/CVE-2025-38500
- https://ubuntu.com/security/CVE-2025-38617
- https://ubuntu.com/security/CVE-2025-38618
- https://ubuntu.com/security/notices/USN-7792-1