CVE-2026-31431 - Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
- Severity
- critical
- Product
- Linux Kernel
- Published
- 2026-05-01
- EPSS
- 0.981
- CISA KEV
- Known exploited
- Ransomware
- Known campaign use
References and validation
- https://github.com/search?q=CVE-2026-31431&type=repositories
- https://nvd.nist.gov/vuln/detail/CVE-2026-31431
Entries are refreshed from CISA KEV and FIRST EPSS. Validate applicability before testing.