CVE-2025-38148

Katalog CVE

CVSS 5.5 · Medium EPSS 0,18%

Kerentanan Missing Release of Memory after Effective Lifetime pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net: phy: mscc: Fix memory leak when using one step timestamping Fix memory leak when running one-step timestamping. When running one-step sync timestamping, the HW is configured to insert the TX time into the frame, so there is no reason to keep the skb anymore. As in this case the HW will never generate an interrupt to say that the frame was timestamped, then the frame will never released. Fix this by freeing the frame in case of one-step timestamping.

Rincian

Terbit di NVD

3 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0b40aeaf83ca04d4c9801e235b7533400c8b5f17 patch
• https://git.kernel.org/stable/c/24b24295464f25fb771d36ed558c7cd942119361 patch
• https://git.kernel.org/stable/c/66abe22017522dd56b820e41ca3a5b131a637001 patch
• https://git.kernel.org/stable/c/846992645b25ec4253167e3f931e4597eb84af56 patch
• https://git.kernel.org/stable/c/cdbabd316c5a4a9b0fda6aafe491e2db17fbb95d patch
• https://git.kernel.org/stable/c/db2a12ddd3a31f668137ff6a4befc1343c79cbc4 patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga