CVE-2025-38497

Katalog CVE

CVSS 7.1 · High EPSS 0,16%

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: usb: gadget: configfs: Fix OOB read on empty string write When writing an empty string to either 'qw_sign' or 'landingPage' sysfs attributes, the store functions attempt to access page[l - 1] before validating that the length 'l' is greater than zero. This patch fixes the vulnerability by adding a check at the beginning of os_desc_qw_sign_store() and webusb_landingPage_store() to handle the zero-length input case gracefully by returning immediately.

Rincian

Terbit di NVD

28 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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)

0,16% peluang dieksploitasi; lebih tinggi dari 5,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/15a87206879951712915c03c8952a73d6a74721e patch
• https://git.kernel.org/stable/c/22b7897c289cc25d99c603f5144096142a30d897 patch
• https://git.kernel.org/stable/c/2798111f8e504ac747cce911226135d50b8de468 patch
• https://git.kernel.org/stable/c/3014168731b7930300aab656085af784edc861f6 patch
• https://git.kernel.org/stable/c/58bdd5160184645771553ea732da5c2887fc9bd1 patch
• https://git.kernel.org/stable/c/783ea37b237a9b524f1e5ca018ea17d772ee0ea0 patch
• https://git.kernel.org/stable/c/78b41148cfea2a3f04d87adf3a71b21735820a37 patch
• https://git.kernel.org/stable/c/d68b7c8fefbaeae8f065b84e40cf64baf4cc0c76 patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga