Risk Scores
CVSS v4.0
8.399999618530273
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | linux-hwe-5.4 | 0, 5.4.0-37.41~18.04.1, 5.4.0-39.43~18.04.1 |
| Ubuntu:Pro:20.04:LTS | linux-ibm | 0, 5.4.0-1003.4, 5.4.0-1004.5 |
Timeline
- Mar 24, 2026 CVE Published
- Apr 1, 2026 Distribution Patch
- Apr 1, 2026 Security Advisory
References
- https://launchpad.net/bugs/2143853 report
- https://ubuntu.com/security/notices/USN-8098-4 advisory
- https://ubuntu.com/security/CVE-2021-47599 advisory
- https://ubuntu.com/security/CVE-2022-48875 advisory
- https://ubuntu.com/security/CVE-2022-49072 advisory
- https://ubuntu.com/security/CVE-2022-49267 advisory
- https://ubuntu.com/security/CVE-2024-49927 advisory
- https://ubuntu.com/security/CVE-2024-56640 advisory
- https://ubuntu.com/security/CVE-2025-21780 advisory
- https://ubuntu.com/security/CVE-2025-40215 advisory