PT-2025-30852 · Linux+5 · Linux Kernel+5

Publicado 2025-01-01 · Atualizado 2026-05-26 · CVE-2025-38438

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The Linux kernel contains a memory leak in the ASoC SOF Intel HDA driver. The sof pdata->tplg filename variable, allocated using kstrdup(), can be overwritten, leading to a memory leak. This was detected using kmemleak.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Memory Leak

Enumeração de Fraquezas

CWE-401

Identificadores relacionados

BDU:2025-09185

CVE-2025-38438

DSA-5975-1

ECHO-1C76-32F3-AEE5

OPENSUSE-SU-2025:20081-1

RHSA-2025:20095

RHSA-2025:20518

SUSE-SU-2025:21074-1

SUSE-SU-2025:21139-1

SUSE-SU-2025:21179-1

USN-7879-1

USN-7879-2

USN-7879-3

USN-7879-4

USN-7880-1

USN-7934-1

Produtos afetados

Debian

Intel Hda

Linuxmint

Linux Kernel

Suse

Ubuntu

Referências · 1493

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38438.json · Exploit
• https://bugzilla.suse.com/1250291 · Nota
• https://bugzilla.suse.com/1247136 · Nota
• https://suse.com/security/cve/CVE-2025-38106 · Nota
• https://bugzilla.suse.com/1251134 · Nota
• https://suse.com/security/cve/CVE-2025-38128 · Nota
• https://suse.com/security/cve/CVE-2025-38544 · Nota
• https://ubuntu.com/security/CVE-2025-38576 · Aviso do Fabricante
• https://bugzilla.suse.com/1250711 · Nota
• https://suse.com/security/cve/CVE-2025-38365 · Nota
• https://suse.com/security/cve/CVE-2025-38608 · Nota
• https://suse.com/security/cve/CVE-2025-39890 · Nota
• https://bugzilla.suse.com/1249486 · Nota
• https://ubuntu.com/security/CVE-2025-39734 · Aviso do Fabricante
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2025-38438 · Aviso do Fabricante