PT-2017-15048 · Linux+1 · Linux Kernel+1

Jann Horn · Publicado 2017-12-23 · Atualizado 2024-06-15 · CVE-2017-17854

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions through 4.14.8

Description The issue allows local users to cause a denial of service, which may include integer overflow and memory corruption, or possibly have other unspecified impacts. This is achieved by leveraging unrestricted integer values for pointer arithmetic in the kernel/bpf/verifier.c component.

Recommendations For Linux kernel versions through 4.14.8, update to a version that contains a fix for this issue to prevent potential denial of service or other unspecified impacts.

Correção

DoS

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

ALT-PU-2018-1016

CVE-2017-17854

MGASA-2018-0062

MGASA-2018-0063

MGASA-2018-0064

OPENSUSE-SU-2024:10728-1

OPENSUSE-SU-2024:13704-1

Produtos afetados

Alt Linux

Linux Kernel

Referências · 233

• https://github.com/torvalds/linux/commit/bb7f0f989ca7de1153bd128a40a71709e339fa03 · Correção
• https://suse.com/security/cve/CVE-2017-16536 · Nota
• https://osv.dev/vulnerability/CVE-2017-17854 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2019-18812 · Nota
• https://kernelnewbies.org/Linux_4.11 · Nota
• https://suse.com/security/cve/CVE-2021-26708 · Nota
• https://suse.com/security/cve/CVE-2022-1679 · Nota
• https://suse.com/security/cve/CVE-2023-6610 · Nota
• https://suse.com/security/cve/CVE-2021-33909 · Nota
• https://suse.com/security/cve/CVE-2018-8043 · Nota
• https://suse.com/security/cve/CVE-2022-3640 · Nota
• https://suse.com/security/cve/CVE-2022-28389 · Nota
• https://suse.com/security/cve/CVE-2022-44032 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-17854 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2022-1462 · Nota