Risk Scores
CVSS v4.0
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 | 5.15.0-1017.21~20.04.1, 0, 5.15.0-1015.19~20.04.1 |
| Ubuntu:20.04:LTS | linux-azure-5.15 | 5.15.0-1039.46~20.04.1, 5.15.0-1040.47~20.04.1, 5.15.0-1041.48~20.04.1 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1016.20, 5.15.0-1045.51, 5.15.0-1044.50 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1028.28, 5.15.0-1027.27, 5.15.0-1026.26 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1015.18, 5.15.0-1016.19, 5.15.0-1017.20 |
| Ubuntu:20.04:LTS | linux-hwe-5.15 | 5.15.0-78.85~20.04.1, 0, 5.15.0-33.34~20.04.1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1031.36, 5.15.0-1032.37, 5.15.0-1033.38 |
| Ubuntu:22.04:LTS | linux | 5.15.0-17.17, 0, 5.13.0-19.19 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1004.4, 5.15.0-1005.5, 5.15.0-1007.8 |
| Ubuntu:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1033.40~20.04.1.1, 5.15.0-1031.38~20.04.1.1, 5.15.0-1030.37~20.04.1.1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1004.7, 5.15.0-1013.18, 5.15.0-1016.21 |
| Ubuntu:20.04:LTS | linux-ibm-5.15 | 5.15.0-1035.38~20.04.1, 5.15.0-1036.39~20.04.1, 5.15.0-1037.40~20.04.1 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1021.26, 5.15.0-1022.27, 5.15.0-1023.28 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1012.15, 5.15.0-1020.25, 5.15.0-1021.26 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1049.56.1, 5.15.0-1047.54.1, 5.15.0-1046.53.1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-72.79, 0, 5.15.0-22.22 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1004.6, 5.15.0-1005.7, 5.15.0-1008.10 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1033.36, 5.15.0-1035.38, 5.15.0-1036.39 |
| Ubuntu:20.04:LTS | linux-lowlatency-hwe-5.15 | 5.15.0-50.56~20.04.1, 5.15.0-52.58~20.04.1, 5.15.0-53.59~20.04.1 |
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