VDB
CVE-2026-45991
CVE-2026-45991
PUBLISHED
CVSS 8.699999809265137 HIGH
Der Kernel stellt den Kern des Linux Betriebssystems dar.
EPSS 0.17% · 6.3th percentile
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.17%
6.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Oracle Linux | |
| Ubuntu | Ubuntu Linux | |
| Red Hat | Red Hat Enterprise Linux 8 | |
| SUSE | SUSE openSUSE | |
| IBM | IBM QRadar SIEM | |
| SUSE | SUSE Linux | |
| Debian | Debian Linux | |
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | |
| Red Hat | Red Hat Enterprise Linux | |
| Siemens | Siemens SIMATIC S7 1500 CPU | |
| RESF | RESF Rocky Linux | |
| Amazon | Amazon Linux 2 | |
| Open Source | Open Source Linux Kernel | |
| Google Container-Optimized OS |
Timeline
- May 27, 2026 CVE Published
- May 28, 2026 EPSS Score
- May 29, 2026 EPSS Score
- May 29, 2026 Security Advisory
- May 30, 2026 EPSS Score
- May 31, 2026 EPSS Score
- Jun 1, 2026 EPSS Score
- Jun 4, 2026 Coalition ESS Score
- Jun 5, 2026 EPSS Score
- Aug 7, 2026 EPSS Score
- Aug 11, 2026 Distribution Patch
- Aug 11, 2026 Distribution Patch
References
- https://lists.debian.org/debian-security-announce/2026/msg00217.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00051.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00052.html advisory
- https://ubuntu.com/security/notices/USN-8350-1 advisory
- https://ubuntu.com/security/notices/USN-8351-1 advisory
- https://ubuntu.com/security/notices/USN-8374-1 advisory
- https://ubuntu.com/security/notices/USN-8371-1 advisory
- https://ubuntu.com/security/notices/USN-8373-1 advisory
- https://ubuntu.com/security/notices/USN-8370-1 advisory
- https://access.redhat.com/errata/RHSA-2026:25217 advisory
- https://access.redhat.com/errata/RHSA-2026:25191 advisory
- https://access.redhat.com/errata/RHSA-2026:25120 advisory
- https://access.redhat.com/errata/RHSA-2026:25121 advisory
- https://ubuntu.com/security/notices/USN-8426-1 advisory
- https://access.redhat.com/errata/RHSA-2026:26428 advisory
- https://access.redhat.com/errata/RHSA-2026:26462 advisory
- https://access.redhat.com/errata/RHSA-2026:26515 advisory
- https://access.redhat.com/errata/RHSA-2026:26535 advisory
- https://access.redhat.com/errata/RHSA-2026:25044 advisory
- https://access.redhat.com/errata/RHSA-2026:27353 advisory
…and 584 more