CVE-2026-80553

Katalog CVE

CVSS 8.8 · High EPSS 0,18%

Skor CVSS 3.1 8.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Cancel existing workqueues The initialization of the io_work and crw_work workqueues begs the question of whether they should be un-initialized. Add the corresponding cleanup tags in _release_dev to ensure work isn't dispatched after the private struct is free'd.

Rincian

Terbit di NVD

26 Agustus 2026

Terakhir diubah

27 Agustus 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,5% 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/7492ca2d0c5d59add01e267be9f5a6eeb8076fd7
• https://git.kernel.org/stable/c/77f5e888d2e607a0b3141fb95091ad6ef1cca9a2
• https://git.kernel.org/stable/c/79c60b2c61105368dcc8444eb45847e21734f7c4
• https://git.kernel.org/stable/c/87d569cb35a541b31a184faf982540694d4c9a89
• https://git.kernel.org/stable/c/b7ae0f7993867d009a4b554fc1d6d451c10580a0
• https://git.kernel.org/stable/c/b94b28c1f0fae53b2f2d6180ae6442c9a1558f67
• https://git.kernel.org/stable/c/dc47a98abe6714577a25224534dbd356051097a3
• https://git.kernel.org/stable/c/e868ea8be0bc88c6982f48ecf3259d98afd884ae