VDB
USN-6446-1
USN-6446-1
PUBLISHED
CVSS 7.5 HIGH
linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15,linux-nvidia, linux-oracle, linux-raspi vulnerabilities
Risk Scores
CVSS 4.0
7.5
CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | linux-aws-5.15 | 5.15.0-1044.49~20.04.1, 5.15.0-1043.48~20.04.1, 5.15.0-1041.46~20.04.1 |
| Ubuntu:20.04:LTS | linux-azure-5.15 | 5.15.0-1046.53~20.04.1, 5.15.0-1049.56~20.04.1, * |
| Ubuntu:22.04:LTS | linux-oracle | 5.13.0-1008.10, 5.15.0-1044.50, 5.15.0-1019.24 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1029.29, 5.15.0-1030.30, 5.15.0-1031.31 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1004.5, 5.15.0-1003.3, 5.15.0-1002.2 |
| Ubuntu:20.04:LTS | linux-hwe-5.15 | 5.15.0-86.96~20.04.1, 5.15.0-83.92~20.04.1, 5.15.0-82.91~20.04.1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1024.29, 0, 5.13.0-1004.4 |
| Ubuntu:22.04:LTS | linux | 5.15.0-40.43, 5.15.0-43.46, 5.15.0-41.44 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1030.33, 5.15.0-1038.41, 5.15.0-1032.35 |
| Ubuntu:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1036.43~20.04.1.1, *, * |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1002.5, 5.15.0-1004.7, 5.15.0-1005.8 |
| Ubuntu:20.04:LTS | linux-ibm-5.15 | 0, *, * |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1003.5, 5.15.0-1030.35, 5.15.0-1001.2 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1049.56, 5.15.0-1047.54, 5.13.0-1006.7 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1034.41.1, 5.15.0-1039.46.1, 5.15.0-1038.45.1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 0, 5.15.0-22.22, 5.15.0-23.23 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1005.7, 5.15.0-1030.34, 5.15.0-1031.35 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1032.35, 5.15.0-1014.16, 5.15.0-1015.17 |
| Ubuntu:20.04:LTS | linux-lowlatency-hwe-5.15 | 5.15.0-43.46~20.04.1, 5.15.0-46.49~20.04.1, 5.15.0-48.54~20.04.1 |
Timeline
- Oct 20, 2023 CVE Published
- Feb 10, 2026 CVE Updated
- Mar 4, 2026 Distribution Patch
- Mar 4, 2026 Security Advisory
References
- https://ubuntu.com/security/notices/USN-6446-1 advisory
- https://ubuntu.com/security/CVE-2023-4244 advisory
- https://ubuntu.com/security/CVE-2023-4622 advisory
- https://ubuntu.com/security/CVE-2023-4623 advisory
- https://ubuntu.com/security/CVE-2023-4881 advisory
- https://ubuntu.com/security/CVE-2023-4921 advisory
- https://ubuntu.com/security/CVE-2023-5197 advisory
- https://ubuntu.com/security/CVE-2023-34319 advisory
- https://ubuntu.com/security/CVE-2023-42752 advisory
- https://ubuntu.com/security/CVE-2023-42753 advisory
- https://ubuntu.com/security/CVE-2023-42755 advisory
- https://ubuntu.com/security/CVE-2023-42756 advisory