PT-2017-3157 · Linux+3 · Linux Kernel+3

Andrey Konovalov · Publicado 2017-09-12 · Atualizado 2024-03-14 · CVE-2017-16528

Positive Technologies (AI Summary)

CVSS v2.0

7.2

Alta

Vetor base

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.13.4

Description The issue is related to a use-after-free error in the sound/core/seq device.c file of the Linux kernel. This can be exploited by local users via a crafted USB device, potentially leading to a denial of service, such as a system crash, or possibly other unspecified impacts.

Recommendations For Linux kernel versions prior to 4.13.4, update to version 4.13.4 or later to resolve the issue. As a temporary workaround, consider restricting the use of USB devices to minimize the risk of exploitation.

Correção

DoS

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2017-2337

ALT-PU-2018-1991

BDU:2017-02569

CVE-2017-16528

OPENSUSE-SU-2017_3358-1

OPENSUSE-SU-2017_3359-1

SUSE-SU-2017:3398-1

SUSE-SU-2017:3410-1

SUSE-SU-2018:0213-1

USN-3619-1

USN-3619-2

Produtos afetados

Alt Linux

Linux Kernel

Suse

Ubuntu

Referências · 301

• https://github.com/torvalds/linux/commit/fc27fe7e8deef2f37cba3f2be2d52b6ca5eb9d57 · Correção
• https://suse.com/security/cve/CVE-2017-16536 · Nota
• https://bugzilla.suse.com/1024376 · Nota
• https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.47 · Nota
• https://ubuntu.com/security/CVE-2017-16536 · Aviso do Fabricante
• https://bugzilla.suse.com/1066573 · Nota
• https://bugzilla.suse.com/966318 · Nota
• https://bugzilla.suse.com/1027301 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-16528 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-16537 · Aviso do Fabricante
• https://bugzilla.suse.com/964944 · Nota
• https://usn.ubuntu.com/3619-2 · Aviso do Fabricante
• https://bugzilla.suse.com/1059863 · Nota
• https://bugzilla.suse.com/1069996 · Nota
• https://bugzilla.suse.com/1069793 · Nota