VDB
CVE-2026-23396
CVE-2026-23396
PUBLISHED
CVSS 8.699999809265137 HIGH
Der Kernel stellt den Kern des Linux Betriebssystems dar.
EPSS 0.11% · 1.7th 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
0.11%
1.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Oracle Linux | |
| Google Container-Optimized OS | ||
| SUSE | SUSE Linux | |
| Open Source | Open Source Linux Kernel | |
| SUSE | SUSE openSUSE | |
| Ubuntu | Ubuntu Linux | |
| Siemens | Siemens SIMATIC S7 1500 CPU | |
| Debian | Debian Linux |
Timeline
- Mar 25, 2026 CVE Published
- Mar 27, 2026 Coalition ESS Score
- Mar 29, 2026 PoC Published
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- Mar 31, 2026 Security Advisory
- May 5, 2026 PoC Published
References
- https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0879.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0879 advisory
- https://lore.kernel.org/linux-cve-announce/ advisory
- https://lore.kernel.org/linux-cve-announce/2026032631-CVE-2026-23396-6447@gregkh/ advisory
- https://lore.kernel.org/linux-cve-announce/2026032634-CVE-2026-23397-d4f0@gregkh/ advisory
- https://lore.kernel.org/linux-cve-announce/2026032634-CVE-2026-23398-df1e@gregkh/ advisory
- https://github.com/zpol/cve-2026-23398-poc exploit
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025348.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025421.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025414.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025429.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025416.html advisory
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/STWYWECAV6YINBQYRNTOUWNIHBOUY3YT/ advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025557.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025560.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025599.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025583.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025595.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025596.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025743.html advisory
…and 49 more