CVE-2026-90396 in Linux

Tóm tắt

Bởi MITRE • 17/09/2026

In the Linux kernel, the following vulnerability has been resolved:

block: fix dio leak on metadata mapping error

A failed integrity mapping holds a dio reference, so we need to go through the full bio ending in case there were previously submitted bio's in the sequence.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• chịu trách nhiệm: Linux
• Đặt trước: 11/09/2026
• Tiết lộ: 17/09/2026
• Kiểm duyệt: được chấp nhận
• mục: VDB-406913
• CPE: sẵn sàng
• CWE: CWE-404 (Đã xác nhận)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: không
• Các hoạt động: rất thấp
• ngành: Education, Agriculture, ...

Nguồn

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-90396
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-90396
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-90396/