CVE-2026-90007

Katalog CVE

CVSS 7.8 · High EPSS 0,16%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Use rollback index when freeing MSI-X vectors pm8001_request_msix() unwinds previously registered handlers with free_irq() when request_irq() fails. The rollback loop uses the failing index i for every iteration instead of the already registered vector index j. That passes the wrong IRQ/dev_id pair to free_irq() and leaves the earlier handlers installed. Use j for both pci_irq_vector() and the matching irq_vector entry in the rollback loop.

Rincian

Terbit di NVD

16 September 2026

Terakhir diubah

16 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)

0,16% peluang dieksploitasi; lebih tinggi dari 5,2% 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/0205db768570f9a46b20912afa581a0c7a63d8b7
• https://git.kernel.org/stable/c/2853ce9c88e0e6dd575f95f28b3a8c2b27164115
• https://git.kernel.org/stable/c/3f92a64545165bdbb36dee8fa35626b295463313
• https://git.kernel.org/stable/c/a980dec7c69990e4f119bcf6a2ea093d1c4975e8
• https://git.kernel.org/stable/c/dd817463c9b42a3a9e23d15b86c6c77a6cfb809d
• https://git.kernel.org/stable/c/e20b16aa3b49f9db5510940740255a987e6f2a6f
• https://git.kernel.org/stable/c/f39e3ca1f688d7c08954a0794e9bf1e279c83b15
• https://git.kernel.org/stable/c/fb22a8d2f3ac6665cc8bee197096b6675cac1a9f