CVE-2026-90227

Katalog CVE

CVSS 7.8 · High EPSS 0,17%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: nvme/ioctl: check SUBMIT_IO with nvme_cmd_allowed() Unlike IO_CMD / IO64_CMD, NVME_IOCTL_SUBMIT_IO never calls nvme_cmd_allowed(). Unprivileged callers can thus issue I/O on a partition device or write through a read-only file descriptor. Pass flags and open_for_write through and reject disallowed commands with -EACCES.

Rincian

Terbit di NVD

17 September 2026

Terakhir diubah

18 September 2026

Status NVD

Received

CVSS 3.1

7.8 (High), sumber CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/736b7c6adc7a65c4411beff197b6a634f7a6ca27
• https://git.kernel.org/stable/c/95b0591d51dbf9e618d7845883d535e88ad7c8af
• https://git.kernel.org/stable/c/b116e9dae433ff631f94c36c61a7a78fe400ed1e
• https://git.kernel.org/stable/c/b53d495c7f0db46b6748b5ade48371a10dd5d3bc
• https://git.kernel.org/stable/c/c35cd98eed1a863e8dd51073953563cd8c907f68