PT-2023-12818 · Kernel · Kernel

CVE-2022-25746 · Publicado 2023-01-06 · Atualizado 2025-04-09

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

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

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

Description The issue is related to memory corruption in the kernel due to missing checks when updating the access rights of a memextent mapping.

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

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2022-25746

Produtos afetados

Kernel

Referências · 3

• https://qualcomm.com/company/product-security/bulletins/january-2023-bulletin · Aviso do Fabricante
• https://t.me/cvenotify/118541 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2022-25746 · Nota de Segurança