CVE-2025-38259

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

Kerentanan Use After Free pada linux kernel, debian linux. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd9335: Fix missing free of regulator supplies Driver gets and enables all regulator supplies in probe path (wcd9335_parse_dt() and wcd9335_power_on_reset()), but does not cleanup in final error paths and in unbind (missing remove() callback). This leads to leaked memory and unbalanced regulator enable count during probe errors or unbind. Fix this by converting entire code into devm_regulator_bulk_get_enable() which also greatly simplifies the code.

Rincian

Terbit di NVD

9 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-416: Use After Free

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/9079db287fc3e38e040b0edeb0a25770bb679c8e patch
• https://git.kernel.org/stable/c/9830ef1803a5bc50b4a984a06cf23142cd46229d patch
• https://git.kernel.org/stable/c/a8795f3cd289cd958f6396a1b43ba46fa8e22a2e patch
• https://git.kernel.org/stable/c/b86280aaa23c1c0f31bcaa600d35ddc45bc38b7a patch
• https://git.kernel.org/stable/c/edadaf4239c14dc8a19ea7f60b97d5524d93c29b patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html mailing list · advisory pihak ketiga