CVE-2025-21687

Katalog CVE

CVSS 7.8 · High EPSS 0,24%

Kerentanan Out-of-bounds Read pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: vfio/platform: check the bounds of read/write syscalls count and offset are passed from user space and not checked, only offset is capped to 40 bits, which can be used to read/write out of bounds of the device.

Rincian

Terbit di NVD

10 Februari 2025

Terakhir diubah

30 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 13,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1485932496a1b025235af8aa1e21988d6b7ccd54 patch
• https://git.kernel.org/stable/c/665cfd1083866f87301bbd232cb8ba48dcf4acce patch
• https://git.kernel.org/stable/c/6bcb8a5b70b80143db9bf12dfa7d53636f824d53 patch
• https://git.kernel.org/stable/c/92340e6c5122d823ad064984ef7513eba9204048 patch
• https://git.kernel.org/stable/c/a20fcaa230f7472456d12cf761ed13938e320ac3 patch
• https://git.kernel.org/stable/c/c981c32c38af80737a2fedc16e270546d139ccdd patch
• https://git.kernel.org/stable/c/ce9ff21ea89d191e477a02ad7eabf4f996b80a69 patch
• https://git.kernel.org/stable/c/d19a8650fd3d7aed8d1af1d9a77f979a8430eba1 patch
• https://git.kernel.org/stable/c/f21636f24b6786c8b13f1af4319fa75ffcf17f38 patch
• https://git.kernel.org/stable/c/9377cdc118cf327248f1a9dde7b87de067681dc9
• https://git.kernel.org/stable/c/ed81d82bb6e9df3a137f2c343ed689e6c68268ef
• https://git.kernel.org/stable/c/f65ce06387f8c1fb54bd59e18a8428248ec68eaf
• https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html