CVE-2024-0639

A denial of service vulnerability due to a deadlock was found in sctp_auto_asconf_init in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

History

24 Jan 2024, 21:08

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad de denegación de servicio debido a un punto muerto en sctp_auto_asconf_init en net/sctp/socket.c en el subsistema SCTP del kernel de Linux. Esta falla permite a los invitados con privilegios de usuario local desencadenar un punto muerto y potencialmente bloquear el sistema.
References () https://access.redhat.com/security/cve/CVE-2024-0639 - () https://access.redhat.com/security/cve/CVE-2024-0639 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2258754 - () https://bugzilla.redhat.com/show_bug.cgi?id=2258754 - Issue Tracking, Patch
References () https://github.com/torvalds/linux/commit/6feb37b3b06e9049e20dcf7e23998f92c9c5be9a - () https://github.com/torvalds/linux/commit/6feb37b3b06e9049e20dcf7e23998f92c9c5be9a - Patch
CPE cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
CWE CWE-667
First Time Redhat enterprise Linux
Linux linux Kernel
Linux
Redhat
CVSS v2 : unknown
v3 : 4.7
v2 : unknown
v3 : 5.5

17 Jan 2024, 16:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-01-17 16:15

Updated : 2024-02-14 13:15


NVD link : CVE-2024-0639

Mitre link : CVE-2024-0639

CVE.ORG link : CVE-2024-0639


JSON object : View

Products Affected

linux

  • linux_kernel

redhat

  • enterprise_linux
CWE
CWE-667

Improper Locking

CWE-833

Deadlock