Vendor / Project: Linux Product: Kernel Description: Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation. Required Action: "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due Date: 2026-05-15 Ransomware Campaign Use: Unknown CWEs: CWE-669 Notes: https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/; https://xint.io/blog/copy-fail-linux-distributions#the-fix-6 ; https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/about/ ; https://nvd.nist.gov/vuln/detail/CVE-2026-31431
CVE-2026-31431 — Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-05-01 00:00 UTC
- Importiert: 2026-10-20 22:46 UTC
- CVSS: 7.8
- Quelle-ID:
cisa_kev - uid_hash:
7d70c87b711da0aa4356bdb0609406e4d762d2d2eca665fb5e7f934b0ec37985
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
HIGH |
7.8 |
HIGH |
7.8 |
2026-04-22 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| CISA – Known Exploited Vulnerabilities (KEV) | threat_intel | cisa, kev | - | de | https://raw.githubusercontent.com/cisagov/kev-data/develop/known_exploited_vulnerabilities.json |