linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-xilinx-zynqmp 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: - Cryptographic API; - ACPI drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - Pin controllers subsystem; - AFS file system; - F2FS file system; - Tracing infrastructure; - Memory management; - Appletalk network protocol; - Netfilter; (CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935, CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090, CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)
02 / AFFECTED SOFTWARE
Affected packages
101 explicit affected versions
103 explicit affected versions
113 explicit affected versions
71 explicit affected versions
124 explicit affected versions
115 explicit affected versions
116 explicit affected versions
81 explicit affected versions
111 explicit affected versions
113 explicit affected versions
48 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: - Cryptographic API; - ACPI drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - Pin controllers subsystem; - AFS file system; - F2FS file system; - Tracing infrastructure; - Memory management; - Appletalk network protocol; - Netfilter; (CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935, CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090, CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)
05 / REFERENCES
Further evidence
- https://ubuntu.com/security/CVE-2022-49026
- https://ubuntu.com/security/CVE-2022-49390
- https://ubuntu.com/security/CVE-2024-47691
- https://ubuntu.com/security/CVE-2024-49935
- https://ubuntu.com/security/CVE-2024-50067
- https://ubuntu.com/security/CVE-2024-50095
- https://ubuntu.com/security/CVE-2024-50196
- https://ubuntu.com/security/CVE-2024-53090
- https://ubuntu.com/security/CVE-2024-53218
- https://ubuntu.com/security/CVE-2025-21855
- https://ubuntu.com/security/CVE-2025-37958
- https://ubuntu.com/security/CVE-2025-38666
- https://ubuntu.com/security/CVE-2025-39964
- https://ubuntu.com/security/CVE-2025-39993
- https://ubuntu.com/security/CVE-2025-40018
- https://ubuntu.com/security/notices/USN-7922-1