CVE-2025-38736

Katalog CVE

CVSS 7.1 · High EPSS 0,17%

Kerentanan Out-of-bounds Read pada linux kernel, debian linux. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net: usb: asix_devices: Fix PHY address mask in MDIO bus initialization Syzbot reported shift-out-of-bounds exception on MDIO bus initialization. The PHY address should be masked to 5 bits (0-31). Without this mask, invalid PHY addresses could be used, potentially causing issues with MDIO bus operations. Fix this by masking the PHY address with 0x1f (31 decimal) to ensure it stays within the valid range.

Rincian

Terbit di NVD

5 September 2025

Terakhir diubah

14 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/22042ffedd8c2c6db08ccdd6d4273068eddd3c5c patch
• https://git.kernel.org/stable/c/24ef2f53c07f273bad99173e27ee88d44d135b1c patch
• https://git.kernel.org/stable/c/523eab02fce458fa6d3c51de5bb055800986953e patch
• https://git.kernel.org/stable/c/748da80831221ae24b4bc8d7ffb22acd5712a341 patch
• https://git.kernel.org/stable/c/8f141f2a4f2ef8ca865d5921574c3d6535e00a49 patch
• https://git.kernel.org/stable/c/fcb4ce9f729c1d08e53abf9d449340e24c3edee6 patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/html/ssa-019113.html
• https://cert-portal.siemens.com/productcert/html/ssa-032379.html