PT-2023-9442 · Linux+3 · Linux Kernel+3

Publicado 2023-01-09 · Atualizado 2025-09-29 · CVE-2022-48885

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 issue is related to a potential memory leak in the ice gnss tty write() function. If the write buf allocation fails, the function returns directly, leaking the cmd buf. This can be exploited to cause a denial of service.

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

ALSA-2025_16880

BDU:2024-07597

CVE-2022-48885

OPENSUSE-SU-2024_3190-1

OPENSUSE-SU-2024_3209-1

OPENSUSE-SU-2024_3483-1

RHSA-2023:2458

RHSA-2023_2458

SUSE-SU-2024:3190-1

SUSE-SU-2024:3209-1

SUSE-SU-2024:3483-1

Produtos afetados

Linux Kernel

Red Hat

Red Os

Suse

Referências · 660

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48885.json · Exploit
• https://suse.com/security/cve/CVE-2022-48706 · Nota
• https://suse.com/security/cve/CVE-2024-42271 · Nota
• https://bugzilla.suse.com/1229635 · Nota
• https://suse.com/security/cve/CVE-2024-41007 · Nota
• https://bugzilla.suse.com/1229309 · Nota
• https://suse.com/security/cve/CVE-2024-42291 · Nota
• https://suse.com/security/cve/CVE-2022-48905 · Nota
• https://suse.com/security/cve/CVE-2022-48925 · Nota
• https://bugzilla.suse.com/1229746 · Nota
• https://bugzilla.suse.com/1229349 · Nota
• https://suse.com/security/cve/CVE-2024-44947 · Nota
• https://suse.com/security/cve/CVE-2022-48929 · Nota
• https://bugzilla.suse.com/1228721 · Nota
• https://suse.com/security/cve/CVE-2024-31076 · Nota