CVE-2026-72066

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: cpu: hotplug: Bound hotplug states sysfs output states_show() adds CPU hotplug state names into a single sysfs buffer using sprintf(). With enough registered states, this can write past the end of the PAGE_SIZE buffer. Use sysfs_emit_at() so output is bounded.

Rincian

Terbit di NVD

15 Agustus 2026

Terakhir diubah

19 Agustus 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)

0,18% 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/2408be459c70ef4250da1a9e50f5478e6b250d61
• https://git.kernel.org/stable/c/27481cf4365a6ff5c9be3590143e7ed434000266
• https://git.kernel.org/stable/c/61a73a123ac7a7fbc57382531f8cb7092d569aba
• https://git.kernel.org/stable/c/631d53102da9f469c96b882b770336bec095b833
• https://git.kernel.org/stable/c/6cb15b81ff545840048fb0e1a6e827d560dbf367
• https://git.kernel.org/stable/c/86f436567f2516a0083b210bedc933544826a2c3
• https://git.kernel.org/stable/c/998f66e9ce320f3433f60b948e3698b744754a46
• https://git.kernel.org/stable/c/de4d3d8ae17dc8b4cf8c59436c4b7e2dc2491635